71336678

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1151}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 58055962

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1151, 1631, 2302, 3262, 4427, 8057, 8854, 16114, 21869, 30989, 43738, 61978, 153083, 268183, 306166, 536366, 1877281, 3754562, 5095477, 10190954, 35668339, 71336678]

約数ペア:

[(1, 71336678), (2, 35668339), (7, 10190954), (14, 5095477), (19, 3754562), (38, 1877281), (133, 536366), (233, 306166), (266, 268183), (466, 153083), (1151, 61978), (1631, 43738), (2302, 30989), (3262, 21869), (4427, 16114), (8057, 8854)]