69509752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 152964000

約数和(自身を除く): 83454248

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 988, 1102, 1213, 1508, 1976, 2204, 2426, 3016, 4408, 4852, 7163, 9704, 14326, 15769, 23047, 28652, 31538, 35177, 46094, 57304, 63076, 70354, 92188, 126152, 140708, 184376, 281416, 299611, 457301, 599222, 668363, 914602, 1198444, 1336726, 1829204, 2396888, 2673452, 3658408, 5346904, 8688719, 17377438, 34754876, 69509752]

約数ペア:

[(1, 69509752), (2, 34754876), (4, 17377438), (8, 8688719), (13, 5346904), (19, 3658408), (26, 2673452), (29, 2396888), (38, 1829204), (52, 1336726), (58, 1198444), (76, 914602), (104, 668363), (116, 599222), (152, 457301), (232, 299611), (247, 281416), (377, 184376), (494, 140708), (551, 126152), (754, 92188), (988, 70354), (1102, 63076), (1213, 57304), (1508, 46094), (1976, 35177), (2204, 31538), (2426, 28652), (3016, 23047), (4408, 15769), (4852, 14326), (7163, 9704)]