63870426

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 141306984

約数和(自身を除く): 77436558

約数列:

[1, 2, 3, 6, 9, 18, 97, 157, 194, 233, 291, 314, 466, 471, 582, 699, 873, 942, 1398, 1413, 1746, 2097, 2826, 4194, 15229, 22601, 30458, 36581, 45202, 45687, 67803, 73162, 91374, 109743, 135606, 137061, 203409, 219486, 274122, 329229, 406818, 658458, 3548357, 7096714, 10645071, 21290142, 31935213, 63870426]

約数ペア:

[(1, 63870426), (2, 31935213), (3, 21290142), (6, 10645071), (9, 7096714), (18, 3548357), (97, 658458), (157, 406818), (194, 329229), (233, 274122), (291, 219486), (314, 203409), (466, 137061), (471, 135606), (582, 109743), (699, 91374), (873, 73162), (942, 67803), (1398, 45687), (1413, 45202), (1746, 36581), (2097, 30458), (2826, 22601), (4194, 15229)]