64269962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 42893686

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 629, 799, 1087, 1258, 1598, 1739, 2174, 3478, 18479, 29563, 36958, 40219, 51089, 59126, 80438, 102178, 683723, 868513, 1367446, 1737026, 1890293, 3780586, 32134981, 64269962]

約数ペア:

[(1, 64269962), (2, 32134981), (17, 3780586), (34, 1890293), (37, 1737026), (47, 1367446), (74, 868513), (94, 683723), (629, 102178), (799, 80438), (1087, 59126), (1258, 51089), (1598, 40219), (1739, 36958), (2174, 29563), (3478, 18479)]