72462962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{253367}}^1$

素因数の和:253393

約数の個数: 16

約数和(自身を含む): 127697472

約数和(自身を除く): 55234510

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 253367, 506734, 2787037, 3293771, 5574074, 6587542, 36231481, 72462962]

約数ペア:

[(1, 72462962), (2, 36231481), (11, 6587542), (13, 5574074), (22, 3293771), (26, 2787037), (143, 506734), (286, 253367)]