72217476912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{4721}}^1$

素因数の和:5651

約数の個数: 160

約数和(自身を含む): 217535362560

約数和(自身を除く): 145317885648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 859, 1113, 1272, 1484, 1718, 2226, 2544, 2577, 2968, 3436, 4452, 4721, 5154, 5936, 6013, 6872, 8904, 9442, 10308, 12026, 13744, 14163, 17808, 18039, 18884, 20616, 24052, 28326, 33047, 36078, 37768, 41232, 45527, 48104, 56652, 66094, 72156, 75536, 91054, 96208, 99141, 113304, 132188, 136581, 144312, 182108, 198282, 226608, 250213, 264376, 273162, 288624, 318689, 364216, 396564, 500426, 528752, 546324, 637378, 728432, 750639, 793128, 956067, 1000852, 1092648, 1274756, 1501278, 1586256, 1751491, 1912134, 2001704, 2185296, 2549512, 3002556, 3502982, 3824268, 4003408, 4055339, 5099024, 5254473, 6005112, 7005964, 7648536, 8110678, 10508946, 12010224, 12166017, 14011928, 15297072, 16221356, 21017892, 24332034, 28023856, 28387373, 32442712, 42035784, 48664068, 56774746, 64885424, 84071568, 85162119, 97328136, 113549492, 170324238, 194656272, 214932967, 227098984, 340648476, 429865934, 454197968, 644798901, 681296952, 859731868, 1289597802, 1362593904, 1504530769, 1719463736, 2579195604, 3009061538, 3438927472, 4513592307, 5158391208, 6018123076, 9027184614, 10316782416, 12036246152, 18054369228, 24072492304, 36108738456, 72217476912]

約数ペア:

[(1, 72217476912), (2, 36108738456), (3, 24072492304), (4, 18054369228), (6, 12036246152), (7, 10316782416), (8, 9027184614), (12, 6018123076), (14, 5158391208), (16, 4513592307), (21, 3438927472), (24, 3009061538), (28, 2579195604), (42, 1719463736), (48, 1504530769), (53, 1362593904), (56, 1289597802), (84, 859731868), (106, 681296952), (112, 644798901), (159, 454197968), (168, 429865934), (212, 340648476), (318, 227098984), (336, 214932967), (371, 194656272), (424, 170324238), (636, 113549492), (742, 97328136), (848, 85162119), (859, 84071568), (1113, 64885424), (1272, 56774746), (1484, 48664068), (1718, 42035784), (2226, 32442712), (2544, 28387373), (2577, 28023856), (2968, 24332034), (3436, 21017892), (4452, 16221356), (4721, 15297072), (5154, 14011928), (5936, 12166017), (6013, 12010224), (6872, 10508946), (8904, 8110678), (9442, 7648536), (10308, 7005964), (12026, 6005112), (13744, 5254473), (14163, 5099024), (17808, 4055339), (18039, 4003408), (18884, 3824268), (20616, 3502982), (24052, 3002556), (28326, 2549512), (33047, 2185296), (36078, 2001704), (37768, 1912134), (41232, 1751491), (45527, 1586256), (48104, 1501278), (56652, 1274756), (66094, 1092648), (72156, 1000852), (75536, 956067), (91054, 793128), (96208, 750639), (99141, 728432), (113304, 637378), (132188, 546324), (136581, 528752), (144312, 500426), (182108, 396564), (198282, 364216), (226608, 318689), (250213, 288624), (264376, 273162)]