69278728

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 62913272

約数列:

[1, 2, 4, 8, 101, 179, 202, 358, 404, 479, 716, 808, 958, 1432, 1916, 3832, 18079, 36158, 48379, 72316, 85741, 96758, 144632, 171482, 193516, 342964, 387032, 685928, 8659841, 17319682, 34639364, 69278728]

約数ペア:

[(1, 69278728), (2, 34639364), (4, 17319682), (8, 8659841), (101, 685928), (179, 387032), (202, 342964), (358, 193516), (404, 171482), (479, 144632), (716, 96758), (808, 85741), (958, 72316), (1432, 48379), (1916, 36158), (3832, 18079)]