69941248

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 86913632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 71, 74, 104, 128, 142, 148, 208, 256, 284, 296, 416, 481, 512, 568, 592, 832, 923, 962, 1024, 1136, 1184, 1664, 1846, 1924, 2048, 2272, 2368, 2627, 3328, 3692, 3848, 4544, 4736, 5254, 6656, 7384, 7696, 9088, 9472, 10508, 13312, 14768, 15392, 18176, 18944, 21016, 26624, 29536, 30784, 34151, 36352, 37888, 42032, 59072, 61568, 68302, 72704, 75776, 84064, 118144, 123136, 136604, 145408, 168128, 236288, 246272, 273208, 336256, 472576, 492544, 546416, 672512, 945152, 985088, 1092832, 1345024, 1890304, 2185664, 2690048, 4371328, 5380096, 8742656, 17485312, 34970624, 69941248]

約数ペア:

[(1, 69941248), (2, 34970624), (4, 17485312), (8, 8742656), (13, 5380096), (16, 4371328), (26, 2690048), (32, 2185664), (37, 1890304), (52, 1345024), (64, 1092832), (71, 985088), (74, 945152), (104, 672512), (128, 546416), (142, 492544), (148, 472576), (208, 336256), (256, 273208), (284, 246272), (296, 236288), (416, 168128), (481, 145408), (512, 136604), (568, 123136), (592, 118144), (832, 84064), (923, 75776), (962, 72704), (1024, 68302), (1136, 61568), (1184, 59072), (1664, 42032), (1846, 37888), (1924, 36352), (2048, 34151), (2272, 30784), (2368, 29536), (2627, 26624), (3328, 21016), (3692, 18944), (3848, 18176), (4544, 15392), (4736, 14768), (5254, 13312), (6656, 10508), (7384, 9472), (7696, 9088)]