69248606

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 123156480

約数和(自身を除く): 53907874

約数列:

[1, 2, 7, 14, 31, 62, 217, 379, 421, 434, 758, 842, 2653, 2947, 5306, 5894, 11749, 13051, 23498, 26102, 82243, 91357, 159559, 164486, 182714, 319118, 1116913, 2233826, 4946329, 9892658, 34624303, 69248606]

約数ペア:

[(1, 69248606), (2, 34624303), (7, 9892658), (14, 4946329), (31, 2233826), (62, 1116913), (217, 319118), (379, 182714), (421, 164486), (434, 159559), (758, 91357), (842, 82243), (2653, 26102), (2947, 23498), (5306, 13051), (5894, 11749)]