78897024

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 239536800

約数和(自身を除く): 160639776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 617, 666, 864, 888, 999, 1152, 1184, 1234, 1332, 1728, 1776, 1851, 1998, 2368, 2468, 2664, 3456, 3552, 3702, 3996, 4736, 4936, 5328, 5553, 7104, 7404, 7992, 9872, 10656, 11106, 14208, 14808, 15984, 16659, 19744, 21312, 22212, 22829, 29616, 31968, 33318, 39488, 42624, 44424, 45658, 59232, 63936, 66636, 68487, 78976, 88848, 91316, 118464, 127872, 133272, 136974, 177696, 182632, 205461, 236928, 266544, 273948, 355392, 365264, 410922, 533088, 547896, 616383, 710784, 730528, 821844, 1066176, 1095792, 1232766, 1461056, 1643688, 2132352, 2191584, 2465532, 2922112, 3287376, 4383168, 4931064, 6574752, 8766336, 9862128, 13149504, 19724256, 26299008, 39448512, 78897024]

約数ペア:

[(1, 78897024), (2, 39448512), (3, 26299008), (4, 19724256), (6, 13149504), (8, 9862128), (9, 8766336), (12, 6574752), (16, 4931064), (18, 4383168), (24, 3287376), (27, 2922112), (32, 2465532), (36, 2191584), (37, 2132352), (48, 1643688), (54, 1461056), (64, 1232766), (72, 1095792), (74, 1066176), (96, 821844), (108, 730528), (111, 710784), (128, 616383), (144, 547896), (148, 533088), (192, 410922), (216, 365264), (222, 355392), (288, 273948), (296, 266544), (333, 236928), (384, 205461), (432, 182632), (444, 177696), (576, 136974), (592, 133272), (617, 127872), (666, 118464), (864, 91316), (888, 88848), (999, 78976), (1152, 68487), (1184, 66636), (1234, 63936), (1332, 59232), (1728, 45658), (1776, 44424), (1851, 42624), (1998, 39488), (2368, 33318), (2468, 31968), (2664, 29616), (3456, 22829), (3552, 22212), (3702, 21312), (3996, 19744), (4736, 16659), (4936, 15984), (5328, 14808), (5553, 14208), (7104, 11106), (7404, 10656), (7992, 9872)]