71296218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18253}}^1$

素因数の和:18299

約数の個数: 48

約数和(自身を含む): 182247936

約数和(自身を除く): 110951718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 18253, 36506, 54759, 109518, 127771, 164277, 255542, 328554, 383313, 565843, 766626, 1131686, 1149939, 1697529, 2299878, 3395058, 3960901, 5092587, 7921802, 10185174, 11882703, 23765406, 35648109, 71296218]

約数ペア:

[(1, 71296218), (2, 35648109), (3, 23765406), (6, 11882703), (7, 10185174), (9, 7921802), (14, 5092587), (18, 3960901), (21, 3395058), (31, 2299878), (42, 1697529), (62, 1149939), (63, 1131686), (93, 766626), (126, 565843), (186, 383313), (217, 328554), (279, 255542), (434, 164277), (558, 127771), (651, 109518), (1302, 54759), (1953, 36506), (3906, 18253)]