79889472

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 168

約数和(自身を含む): 252959616

約数和(自身を除く): 173070144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 227, 234, 282, 288, 312, 376, 416, 423, 454, 468, 564, 576, 611, 624, 681, 752, 832, 846, 908, 936, 1128, 1222, 1248, 1362, 1504, 1692, 1816, 1833, 1872, 2043, 2256, 2444, 2496, 2724, 2951, 3008, 3384, 3632, 3666, 3744, 4086, 4512, 4888, 5448, 5499, 5902, 6768, 7264, 7332, 7488, 8172, 8853, 9024, 9776, 10669, 10896, 10998, 11804, 13536, 14528, 14664, 16344, 17706, 19552, 21338, 21792, 21996, 23608, 26559, 27072, 29328, 32007, 32688, 35412, 39104, 42676, 43584, 43992, 47216, 53118, 58656, 64014, 65376, 70824, 85352, 87984, 94432, 96021, 106236, 117312, 128028, 130752, 138697, 141648, 170704, 175968, 188864, 192042, 212472, 256056, 277394, 283296, 341408, 351936, 384084, 416091, 424944, 512112, 554788, 566592, 682816, 768168, 832182, 849888, 1024224, 1109576, 1248273, 1536336, 1664364, 1699776, 2048448, 2219152, 2496546, 3072672, 3328728, 4438304, 4993092, 6145344, 6657456, 8876608, 9986184, 13314912, 19972368, 26629824, 39944736, 79889472]

約数ペア:

[(1, 79889472), (2, 39944736), (3, 26629824), (4, 19972368), (6, 13314912), (8, 9986184), (9, 8876608), (12, 6657456), (13, 6145344), (16, 4993092), (18, 4438304), (24, 3328728), (26, 3072672), (32, 2496546), (36, 2219152), (39, 2048448), (47, 1699776), (48, 1664364), (52, 1536336), (64, 1248273), (72, 1109576), (78, 1024224), (94, 849888), (96, 832182), (104, 768168), (117, 682816), (141, 566592), (144, 554788), (156, 512112), (188, 424944), (192, 416091), (208, 384084), (227, 351936), (234, 341408), (282, 283296), (288, 277394), (312, 256056), (376, 212472), (416, 192042), (423, 188864), (454, 175968), (468, 170704), (564, 141648), (576, 138697), (611, 130752), (624, 128028), (681, 117312), (752, 106236), (832, 96021), (846, 94432), (908, 87984), (936, 85352), (1128, 70824), (1222, 65376), (1248, 64014), (1362, 58656), (1504, 53118), (1692, 47216), (1816, 43992), (1833, 43584), (1872, 42676), (2043, 39104), (2256, 35412), (2444, 32688), (2496, 32007), (2724, 29328), (2951, 27072), (3008, 26559), (3384, 23608), (3632, 21996), (3666, 21792), (3744, 21338), (4086, 19552), (4512, 17706), (4888, 16344), (5448, 14664), (5499, 14528), (5902, 13536), (6768, 11804), (7264, 10998), (7332, 10896), (7488, 10669), (8172, 9776), (8853, 9024)]