73523037136

素因数分解:

$2^4\times {\mathrm{117503}}^1\times {\mathrm{39107}}^1$

素因数の和:156618

約数の個数: 20

約数和(自身を含む): 142455739392

約数和(自身を除く): 68932702256

約数列:

[1, 2, 4, 8, 16, 39107, 78214, 117503, 156428, 235006, 312856, 470012, 625712, 940024, 1880048, 4595189821, 9190379642, 18380759284, 36761518568, 73523037136]

約数ペア:

[(1, 73523037136), (2, 36761518568), (4, 18380759284), (8, 9190379642), (16, 4595189821), (39107, 1880048), (78214, 940024), (117503, 625712), (156428, 470012), (235006, 312856)]