72153984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1620

約数の個数: 128

約数和(自身を含む): 232070400

約数和(自身を除く): 159916416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1579, 1632, 1904, 2176, 2688, 2856, 3158, 3264, 3808, 4737, 5712, 6316, 6528, 7616, 9474, 11053, 11424, 12632, 15232, 18948, 22106, 22848, 25264, 26843, 33159, 37896, 44212, 45696, 50528, 53686, 66318, 75792, 80529, 88424, 101056, 107372, 132636, 151584, 161058, 176848, 187901, 202112, 214744, 265272, 303168, 322116, 353696, 375802, 429488, 530544, 563703, 606336, 644232, 707392, 751604, 858976, 1061088, 1127406, 1288464, 1414784, 1503208, 1717952, 2122176, 2254812, 2576928, 3006416, 3435904, 4244352, 4509624, 5153856, 6012832, 9019248, 10307712, 12025664, 18038496, 24051328, 36076992, 72153984]

約数ペア:

[(1, 72153984), (2, 36076992), (3, 24051328), (4, 18038496), (6, 12025664), (7, 10307712), (8, 9019248), (12, 6012832), (14, 5153856), (16, 4509624), (17, 4244352), (21, 3435904), (24, 3006416), (28, 2576928), (32, 2254812), (34, 2122176), (42, 1717952), (48, 1503208), (51, 1414784), (56, 1288464), (64, 1127406), (68, 1061088), (84, 858976), (96, 751604), (102, 707392), (112, 644232), (119, 606336), (128, 563703), (136, 530544), (168, 429488), (192, 375802), (204, 353696), (224, 322116), (238, 303168), (272, 265272), (336, 214744), (357, 202112), (384, 187901), (408, 176848), (448, 161058), (476, 151584), (544, 132636), (672, 107372), (714, 101056), (816, 88424), (896, 80529), (952, 75792), (1088, 66318), (1344, 53686), (1428, 50528), (1579, 45696), (1632, 44212), (1904, 37896), (2176, 33159), (2688, 26843), (2856, 25264), (3158, 22848), (3264, 22106), (3808, 18948), (4737, 15232), (5712, 12632), (6316, 11424), (6528, 11053), (7616, 9474)]