88707668

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20981}}^1$

素因数の和:21143

約数の個数: 24

約数和(自身を含む): 178598784

約数和(自身を除く): 89891116

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 20981, 41962, 83924, 146867, 293734, 587468, 3168131, 6336262, 12672524, 22176917, 44353834, 88707668]

約数ペア:

[(1, 88707668), (2, 44353834), (4, 22176917), (7, 12672524), (14, 6336262), (28, 3168131), (151, 587468), (302, 293734), (604, 146867), (1057, 83924), (2114, 41962), (4228, 20981)]