71795632

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{27529}}^1$

素因数の和:27700

約数の個数: 20

約数和(自身を含む): 139962520

約数和(自身を除く): 68166888

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 27529, 55058, 110116, 220232, 440464, 4487227, 8974454, 17948908, 35897816, 71795632]

約数ペア:

[(1, 71795632), (2, 35897816), (4, 17948908), (8, 8974454), (16, 4487227), (163, 440464), (326, 220232), (652, 110116), (1304, 55058), (2608, 27529)]