90437312

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7009

約数の個数: 56

約数和(自身を含む): 212201760

約数和(自身を除く): 121764448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 6961, 12992, 13922, 27844, 48727, 55688, 97454, 111376, 194908, 201869, 222752, 389816, 403738, 445504, 779632, 807476, 1413083, 1559264, 1614952, 2826166, 3118528, 3229904, 5652332, 6459808, 11304664, 12919616, 22609328, 45218656, 90437312]

約数ペア:

[(1, 90437312), (2, 45218656), (4, 22609328), (7, 12919616), (8, 11304664), (14, 6459808), (16, 5652332), (28, 3229904), (29, 3118528), (32, 2826166), (56, 1614952), (58, 1559264), (64, 1413083), (112, 807476), (116, 779632), (203, 445504), (224, 403738), (232, 389816), (406, 222752), (448, 201869), (464, 194908), (812, 111376), (928, 97454), (1624, 55688), (1856, 48727), (3248, 27844), (6496, 13922), (6961, 12992)]