69351610

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 126865152

約数和(自身を除く): 57513542

約数列:

[1, 2, 5, 10, 157, 163, 271, 314, 326, 542, 785, 815, 1355, 1570, 1630, 2710, 25591, 42547, 44173, 51182, 85094, 88346, 127955, 212735, 220865, 255910, 425470, 441730, 6935161, 13870322, 34675805, 69351610]

約数ペア:

[(1, 69351610), (2, 34675805), (5, 13870322), (10, 6935161), (157, 441730), (163, 425470), (271, 255910), (314, 220865), (326, 212735), (542, 127955), (785, 88346), (815, 85094), (1355, 51182), (1570, 44173), (1630, 42547), (2710, 25591)]