89804416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 64

約数和(自身を含む): 199420200

約数和(自身を除く): 109615784

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 1861, 3016, 3712, 3722, 6032, 7444, 12064, 14888, 24128, 24193, 29776, 48256, 48386, 53969, 59552, 96772, 107938, 119104, 193544, 215876, 238208, 387088, 431752, 701597, 774176, 863504, 1403194, 1548352, 1727008, 2806388, 3096704, 3454016, 5612776, 6908032, 11225552, 22451104, 44902208, 89804416]

約数ペア:

[(1, 89804416), (2, 44902208), (4, 22451104), (8, 11225552), (13, 6908032), (16, 5612776), (26, 3454016), (29, 3096704), (32, 2806388), (52, 1727008), (58, 1548352), (64, 1403194), (104, 863504), (116, 774176), (128, 701597), (208, 431752), (232, 387088), (377, 238208), (416, 215876), (464, 193544), (754, 119104), (832, 107938), (928, 96772), (1508, 59552), (1664, 53969), (1856, 48386), (1861, 48256), (3016, 29776), (3712, 24193), (3722, 24128), (6032, 14888), (7444, 12064)]