87681672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 258312600

約数和(自身を除く): 170630928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 156, 226, 234, 312, 339, 452, 468, 678, 829, 904, 936, 1017, 1356, 1469, 1658, 2034, 2487, 2712, 2938, 3316, 4068, 4407, 4974, 5876, 6632, 7461, 8136, 8814, 9948, 10777, 11752, 13221, 14922, 17628, 19896, 21554, 26442, 29844, 32331, 35256, 43108, 52884, 59688, 64662, 86216, 93677, 96993, 105768, 129324, 187354, 193986, 258648, 281031, 374708, 387972, 562062, 749416, 775944, 843093, 1124124, 1217801, 1686186, 2248248, 2435602, 3372372, 3653403, 4871204, 6744744, 7306806, 9742408, 10960209, 14613612, 21920418, 29227224, 43840836, 87681672]

約数ペア:

[(1, 87681672), (2, 43840836), (3, 29227224), (4, 21920418), (6, 14613612), (8, 10960209), (9, 9742408), (12, 7306806), (13, 6744744), (18, 4871204), (24, 3653403), (26, 3372372), (36, 2435602), (39, 2248248), (52, 1686186), (72, 1217801), (78, 1124124), (104, 843093), (113, 775944), (117, 749416), (156, 562062), (226, 387972), (234, 374708), (312, 281031), (339, 258648), (452, 193986), (468, 187354), (678, 129324), (829, 105768), (904, 96993), (936, 93677), (1017, 86216), (1356, 64662), (1469, 59688), (1658, 52884), (2034, 43108), (2487, 35256), (2712, 32331), (2938, 29844), (3316, 26442), (4068, 21554), (4407, 19896), (4974, 17628), (5876, 14922), (6632, 13221), (7461, 11752), (8136, 10777), (8814, 9948)]