87742456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7411

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 87649544

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 7307, 12008, 14614, 29228, 58456, 138833, 277666, 555332, 577253, 1110664, 1154506, 2309012, 4618024, 10967807, 21935614, 43871228, 87742456]

約数ペア:

[(1, 87742456), (2, 43871228), (4, 21935614), (8, 10967807), (19, 4618024), (38, 2309012), (76, 1154506), (79, 1110664), (152, 577253), (158, 555332), (316, 277666), (632, 138833), (1501, 58456), (3002, 29228), (6004, 14614), (7307, 12008)]