64316658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2389}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 147300480

約数和(自身を除く): 82983822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 2389, 3846, 4487, 4778, 7167, 8974, 13461, 14334, 16723, 26922, 33446, 50169, 100338, 1531349, 3062698, 4594047, 9188094, 10719443, 21438886, 32158329, 64316658]

約数ペア:

[(1, 64316658), (2, 32158329), (3, 21438886), (6, 10719443), (7, 9188094), (14, 4594047), (21, 3062698), (42, 1531349), (641, 100338), (1282, 50169), (1923, 33446), (2389, 26922), (3846, 16723), (4487, 14334), (4778, 13461), (7167, 8974)]