68493744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 90

約数和(自身を含む): 210751268

約数和(自身を除く): 142257524

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 3931, 4356, 5808, 7862, 8712, 11793, 15724, 17424, 23586, 31448, 35379, 43241, 47172, 62896, 70758, 86482, 94344, 129723, 141516, 172964, 188688, 259446, 283032, 345928, 389169, 475651, 518892, 566064, 691856, 778338, 951302, 1037784, 1426953, 1556676, 1902604, 2075568, 2853906, 3113352, 3805208, 4280859, 5707812, 6226704, 7610416, 8561718, 11415624, 17123436, 22831248, 34246872, 68493744]

約数ペア:

[(1, 68493744), (2, 34246872), (3, 22831248), (4, 17123436), (6, 11415624), (8, 8561718), (9, 7610416), (11, 6226704), (12, 5707812), (16, 4280859), (18, 3805208), (22, 3113352), (24, 2853906), (33, 2075568), (36, 1902604), (44, 1556676), (48, 1426953), (66, 1037784), (72, 951302), (88, 778338), (99, 691856), (121, 566064), (132, 518892), (144, 475651), (176, 389169), (198, 345928), (242, 283032), (264, 259446), (363, 188688), (396, 172964), (484, 141516), (528, 129723), (726, 94344), (792, 86482), (968, 70758), (1089, 62896), (1452, 47172), (1584, 43241), (1936, 35379), (2178, 31448), (2904, 23586), (3931, 17424), (4356, 15724), (5808, 11793), (7862, 8712)]