68230097858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{87917}}^1$

素因数の和:89522

約数の個数: 32

約数和(自身を含む): 116093960640

約数和(自身を除く): 47863862782

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1571, 3142, 20423, 29849, 40846, 59698, 87917, 175834, 388037, 776074, 1142921, 1670423, 2285842, 3340846, 21715499, 43430998, 138117607, 276235214, 1795528891, 2624234533, 3591057782, 5248469066, 34115048929, 68230097858]

約数ペア:

[(1, 68230097858), (2, 34115048929), (13, 5248469066), (19, 3591057782), (26, 2624234533), (38, 1795528891), (247, 276235214), (494, 138117607), (1571, 43430998), (3142, 21715499), (20423, 3340846), (29849, 2285842), (40846, 1670423), (59698, 1142921), (87917, 776074), (175834, 388037)]