91990912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 200919600

約数和(自身を除く): 108928688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 767, 832, 937, 944, 1534, 1664, 1874, 1888, 3068, 3748, 3776, 6136, 7496, 7552, 12181, 12272, 14992, 24362, 24544, 29984, 48724, 49088, 55283, 59968, 97448, 98176, 110566, 119936, 194896, 221132, 389792, 442264, 718679, 779584, 884528, 1437358, 1559168, 1769056, 2874716, 3538112, 5749432, 7076224, 11498864, 22997728, 45995456, 91990912]

約数ペア:

[(1, 91990912), (2, 45995456), (4, 22997728), (8, 11498864), (13, 7076224), (16, 5749432), (26, 3538112), (32, 2874716), (52, 1769056), (59, 1559168), (64, 1437358), (104, 884528), (118, 779584), (128, 718679), (208, 442264), (236, 389792), (416, 221132), (472, 194896), (767, 119936), (832, 110566), (937, 98176), (944, 97448), (1534, 59968), (1664, 55283), (1874, 49088), (1888, 48724), (3068, 29984), (3748, 24544), (3776, 24362), (6136, 14992), (7496, 12272), (7552, 12181)]