87738246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 198377088

約数和(自身を除く): 110638842

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 558, 582, 873, 1621, 1746, 3007, 3242, 4863, 6014, 9021, 9726, 14589, 18042, 27063, 29178, 50251, 54126, 100502, 150753, 157237, 301506, 314474, 452259, 471711, 904518, 943422, 1415133, 2830266, 4874347, 9748694, 14623041, 29246082, 43869123, 87738246]

約数ペア:

[(1, 87738246), (2, 43869123), (3, 29246082), (6, 14623041), (9, 9748694), (18, 4874347), (31, 2830266), (62, 1415133), (93, 943422), (97, 904518), (186, 471711), (194, 452259), (279, 314474), (291, 301506), (558, 157237), (582, 150753), (873, 100502), (1621, 54126), (1746, 50251), (3007, 29178), (3242, 27063), (4863, 18042), (6014, 14589), (9021, 9726)]