72561502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1567}}^1$

素因数の和:1732

約数の個数: 24

約数和(自身を含む): 118794816

約数和(自身を除く): 46233314

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1567, 1781, 3134, 3562, 20371, 23153, 40742, 46306, 214679, 264823, 429358, 529646, 2790827, 5581654, 36280751, 72561502]

約数ペア:

[(1, 72561502), (2, 36280751), (13, 5581654), (26, 2790827), (137, 529646), (169, 429358), (274, 264823), (338, 214679), (1567, 46306), (1781, 40742), (3134, 23153), (3562, 20371)]