71743078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3444

約数の個数: 24

約数和(自身を含む): 119652120

約数和(自身を除く): 47909042

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 3331, 6662, 10769, 21538, 36641, 73282, 296459, 403051, 592918, 806102, 3261049, 6522098, 35871539, 71743078]

約数ペア:

[(1, 71743078), (2, 35871539), (11, 6522098), (22, 3261049), (89, 806102), (121, 592918), (178, 403051), (242, 296459), (979, 73282), (1958, 36641), (3331, 21538), (6662, 10769)]