68170354

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 121303296

約数和(自身を除く): 53132942

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 259, 518, 707, 1303, 1414, 2606, 3737, 7474, 9121, 18242, 26159, 48211, 52318, 96422, 131603, 263206, 337477, 674954, 921221, 1842442, 4869311, 9738622, 34085177, 68170354]

約数ペア:

[(1, 68170354), (2, 34085177), (7, 9738622), (14, 4869311), (37, 1842442), (74, 921221), (101, 674954), (202, 337477), (259, 263206), (518, 131603), (707, 96422), (1303, 52318), (1414, 48211), (2606, 26159), (3737, 18242), (7474, 9121)]