74620872

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4373}}^1$

素因数の和:4467

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 135331128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 4373, 5688, 8532, 8746, 13119, 17064, 17492, 26238, 34984, 39357, 52476, 78714, 104952, 118071, 157428, 236142, 314856, 345467, 472284, 690934, 944568, 1036401, 1381868, 2072802, 2763736, 3109203, 4145604, 6218406, 8291208, 9327609, 12436812, 18655218, 24873624, 37310436, 74620872]

約数ペア:

[(1, 74620872), (2, 37310436), (3, 24873624), (4, 18655218), (6, 12436812), (8, 9327609), (9, 8291208), (12, 6218406), (18, 4145604), (24, 3109203), (27, 2763736), (36, 2072802), (54, 1381868), (72, 1036401), (79, 944568), (108, 690934), (158, 472284), (216, 345467), (237, 314856), (316, 236142), (474, 157428), (632, 118071), (711, 104952), (948, 78714), (1422, 52476), (1896, 39357), (2133, 34984), (2844, 26238), (4266, 17492), (4373, 17064), (5688, 13119), (8532, 8746)]