64493814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139597}}^1$

素因数の和:139620

約数の個数: 32

約数和(自身を含む): 160816896

約数和(自身を除く): 96323082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 139597, 279194, 418791, 837582, 977179, 1535567, 1954358, 2931537, 3071134, 4606701, 5863074, 9213402, 10748969, 21497938, 32246907, 64493814]

約数ペア:

[(1, 64493814), (2, 32246907), (3, 21497938), (6, 10748969), (7, 9213402), (11, 5863074), (14, 4606701), (21, 3071134), (22, 2931537), (33, 1954358), (42, 1535567), (66, 977179), (77, 837582), (154, 418791), (231, 279194), (462, 139597)]