68621190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9041}}^1$

素因数の和:9085

約数の個数: 64

約数和(自身を含む): 187494912

約数和(自身を除く): 118873722

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9041, 18082, 27123, 45205, 54246, 90410, 99451, 135615, 198902, 207943, 271230, 298353, 415886, 497255, 596706, 623829, 994510, 1039715, 1247658, 1491765, 2079430, 2287373, 2983530, 3119145, 4574746, 6238290, 6862119, 11436865, 13724238, 22873730, 34310595, 68621190]

約数ペア:

[(1, 68621190), (2, 34310595), (3, 22873730), (5, 13724238), (6, 11436865), (10, 6862119), (11, 6238290), (15, 4574746), (22, 3119145), (23, 2983530), (30, 2287373), (33, 2079430), (46, 1491765), (55, 1247658), (66, 1039715), (69, 994510), (110, 623829), (115, 596706), (138, 497255), (165, 415886), (230, 298353), (253, 271230), (330, 207943), (345, 198902), (506, 135615), (690, 99451), (759, 90410), (1265, 54246), (1518, 45205), (2530, 27123), (3795, 18082), (7590, 9041)]