73742716

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 132496560

約数和(自身を除く): 58753844

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 2539, 5078, 7261, 10156, 14522, 29044, 134567, 269134, 347843, 538268, 695686, 1391372, 18435679, 36871358, 73742716]

約数ペア:

[(1, 73742716), (2, 36871358), (4, 18435679), (53, 1391372), (106, 695686), (137, 538268), (212, 347843), (274, 269134), (548, 134567), (2539, 29044), (5078, 14522), (7261, 10156)]