78749384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{48491}}^1$

素因数の和:48533

約数の個数: 32

約数和(自身を含む): 174571200

約数和(自身を除く): 95821816

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 48491, 96982, 193964, 339437, 387928, 678874, 1357748, 1406239, 2715496, 2812478, 5624956, 9843673, 11249912, 19687346, 39374692, 78749384]

約数ペア:

[(1, 78749384), (2, 39374692), (4, 19687346), (7, 11249912), (8, 9843673), (14, 5624956), (28, 2812478), (29, 2715496), (56, 1406239), (58, 1357748), (116, 678874), (203, 387928), (232, 339437), (406, 193964), (812, 96982), (1624, 48491)]