69916328

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 134281800

約数和(自身を除く): 64365472

約数列:

[1, 2, 4, 8, 53, 106, 212, 269, 424, 538, 613, 1076, 1226, 2152, 2452, 4904, 14257, 28514, 32489, 57028, 64978, 114056, 129956, 164897, 259912, 329794, 659588, 1319176, 8739541, 17479082, 34958164, 69916328]

約数ペア:

[(1, 69916328), (2, 34958164), (4, 17479082), (8, 8739541), (53, 1319176), (106, 659588), (212, 329794), (269, 259912), (424, 164897), (538, 129956), (613, 114056), (1076, 64978), (1226, 57028), (2152, 32489), (2452, 28514), (4904, 14257)]