70663774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 117262080

約数和(自身を除く): 46598306

約数列:

[1, 2, 19, 23, 38, 46, 233, 347, 437, 466, 694, 874, 4427, 5359, 6593, 7981, 8854, 10718, 13186, 15962, 80851, 101821, 151639, 161702, 203642, 303278, 1536169, 1859573, 3072338, 3719146, 35331887, 70663774]

約数ペア:

[(1, 70663774), (2, 35331887), (19, 3719146), (23, 3072338), (38, 1859573), (46, 1536169), (233, 303278), (347, 203642), (437, 161702), (466, 151639), (694, 101821), (874, 80851), (4427, 15962), (5359, 13186), (6593, 10718), (7981, 8854)]