72417186

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{25303}}^1$

素因数の和:25367

約数の個数: 32

約数和(自身を含む): 163969920

約数和(自身を除く): 91552734

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 25303, 50606, 75909, 151818, 227727, 455454, 683181, 1341059, 1366362, 2682118, 4023177, 8046354, 12069531, 24139062, 36208593, 72417186]

約数ペア:

[(1, 72417186), (2, 36208593), (3, 24139062), (6, 12069531), (9, 8046354), (18, 4023177), (27, 2682118), (53, 1366362), (54, 1341059), (106, 683181), (159, 455454), (318, 227727), (477, 151818), (954, 75909), (1431, 50606), (2862, 25303)]