70431658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 121461120

約数和(自身を除く): 51029462

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 1277, 2398, 2507, 2554, 5014, 14047, 27577, 28094, 29371, 55154, 58742, 139193, 278386, 323081, 646162, 1531123, 3062246, 3201439, 6402878, 35215829, 70431658]

約数ペア:

[(1, 70431658), (2, 35215829), (11, 6402878), (22, 3201439), (23, 3062246), (46, 1531123), (109, 646162), (218, 323081), (253, 278386), (506, 139193), (1199, 58742), (1277, 55154), (2398, 29371), (2507, 28094), (2554, 27577), (5014, 14047)]