77886867898

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1\times {\mathrm{27241}}^1$

素因数の和:28198

約数の個数: 32

約数和(自身を含む): 134145710208

約数和(自身を除く): 56258842310

約数列:

[1, 2, 7, 14, 331, 617, 662, 1234, 2317, 4319, 4634, 8638, 27241, 54482, 190687, 204227, 381374, 408454, 1429589, 2859178, 9016771, 16807697, 18033542, 33615394, 63117397, 117653879, 126234794, 235307758, 5563347707, 11126695414, 38943433949, 77886867898]

約数ペア:

[(1, 77886867898), (2, 38943433949), (7, 11126695414), (14, 5563347707), (331, 235307758), (617, 126234794), (662, 117653879), (1234, 63117397), (2317, 33615394), (4319, 18033542), (4634, 16807697), (8638, 9016771), (27241, 2859178), (54482, 1429589), (190687, 408454), (204227, 381374)]