70775914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 120494592

約数和(自身を除く): 49718678

約数列:

[1, 2, 11, 22, 31, 62, 157, 314, 341, 661, 682, 1322, 1727, 3454, 4867, 7271, 9734, 14542, 20491, 40982, 53537, 103777, 107074, 207554, 225401, 450802, 1141547, 2283094, 3217087, 6434174, 35387957, 70775914]

約数ペア:

[(1, 70775914), (2, 35387957), (11, 6434174), (22, 3217087), (31, 2283094), (62, 1141547), (157, 450802), (314, 225401), (341, 207554), (661, 107074), (682, 103777), (1322, 53537), (1727, 40982), (3454, 20491), (4867, 14542), (7271, 9734)]