91645876

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3568

約数の個数: 36

約数和(自身を含む): 187981668

約数和(自身を除く): 96335792

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3413, 3836, 6713, 6826, 13426, 13652, 23891, 26852, 47782, 95564, 167237, 334474, 467581, 668948, 935162, 1870324, 3273067, 6546134, 13092268, 22911469, 45822938, 91645876]

約数ペア:

[(1, 91645876), (2, 45822938), (4, 22911469), (7, 13092268), (14, 6546134), (28, 3273067), (49, 1870324), (98, 935162), (137, 668948), (196, 467581), (274, 334474), (548, 167237), (959, 95564), (1918, 47782), (3413, 26852), (3836, 23891), (6713, 13652), (6826, 13426)]