64291038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{218677}}^1$

素因数の和:218696

約数の個数: 24

約数和(自身を含む): 149575752

約数和(自身を除く): 85284714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 218677, 437354, 656031, 1312062, 1530739, 3061478, 4592217, 9184434, 10715173, 21430346, 32145519, 64291038]

約数ペア:

[(1, 64291038), (2, 32145519), (3, 21430346), (6, 10715173), (7, 9184434), (14, 4592217), (21, 3061478), (42, 1530739), (49, 1312062), (98, 656031), (147, 437354), (294, 218677)]