86374912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 195924960

約数和(自身を除く): 109550048

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 683, 832, 988, 1216, 1366, 1664, 1976, 2432, 2732, 3328, 3952, 4864, 5464, 6656, 7904, 8879, 9728, 10928, 12977, 15808, 17758, 21856, 25954, 31616, 35516, 43712, 51908, 63232, 71032, 87424, 103816, 126464, 142064, 168701, 174848, 207632, 284128, 337402, 349696, 415264, 568256, 674804, 830528, 1136512, 1349608, 1661056, 2273024, 2699216, 3322112, 4546048, 5398432, 6644224, 10796864, 21593728, 43187456, 86374912]

約数ペア:

[(1, 86374912), (2, 43187456), (4, 21593728), (8, 10796864), (13, 6644224), (16, 5398432), (19, 4546048), (26, 3322112), (32, 2699216), (38, 2273024), (52, 1661056), (64, 1349608), (76, 1136512), (104, 830528), (128, 674804), (152, 568256), (208, 415264), (247, 349696), (256, 337402), (304, 284128), (416, 207632), (494, 174848), (512, 168701), (608, 142064), (683, 126464), (832, 103816), (988, 87424), (1216, 71032), (1366, 63232), (1664, 51908), (1976, 43712), (2432, 35516), (2732, 31616), (3328, 25954), (3952, 21856), (4864, 17758), (5464, 15808), (6656, 12977), (7904, 10928), (8879, 9728)]