64822492

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2029}}^1$

素因数の和:2210

約数の個数: 36

約数和(自身を含む): 132835080

約数和(自身を除く): 68012588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2029, 2282, 4058, 4564, 7987, 8116, 14203, 15974, 28406, 31948, 56812, 99421, 198842, 330727, 397684, 661454, 1322908, 2315089, 4630178, 9260356, 16205623, 32411246, 64822492]

約数ペア:

[(1, 64822492), (2, 32411246), (4, 16205623), (7, 9260356), (14, 4630178), (28, 2315089), (49, 1322908), (98, 661454), (163, 397684), (196, 330727), (326, 198842), (652, 99421), (1141, 56812), (2029, 31948), (2282, 28406), (4058, 15974), (4564, 14203), (7987, 8116)]