72341282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10267}}^1$

素因数の和:10553

約数の個数: 16

約数和(自身を含む): 117301632

約数和(自身を除く): 44960350

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 10267, 20534, 133471, 266942, 2782357, 5564714, 36170641, 72341282]

約数ペア:

[(1, 72341282), (2, 36170641), (13, 5564714), (26, 2782357), (271, 266942), (542, 133471), (3523, 20534), (7046, 10267)]