65412368

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 153799680

約数和(自身を除く): 88387312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 92, 112, 134, 161, 184, 268, 322, 368, 379, 469, 536, 644, 758, 938, 1072, 1288, 1516, 1541, 1876, 2576, 2653, 3032, 3082, 3752, 5306, 6064, 6164, 7504, 8717, 10612, 10787, 12328, 17434, 21224, 21574, 24656, 25393, 34868, 42448, 43148, 50786, 61019, 69736, 86296, 101572, 122038, 139472, 172592, 177751, 203144, 244076, 355502, 406288, 488152, 584039, 711004, 976304, 1168078, 1422008, 2336156, 2844016, 4088273, 4672312, 8176546, 9344624, 16353092, 32706184, 65412368]

約数ペア:

[(1, 65412368), (2, 32706184), (4, 16353092), (7, 9344624), (8, 8176546), (14, 4672312), (16, 4088273), (23, 2844016), (28, 2336156), (46, 1422008), (56, 1168078), (67, 976304), (92, 711004), (112, 584039), (134, 488152), (161, 406288), (184, 355502), (268, 244076), (322, 203144), (368, 177751), (379, 172592), (469, 139472), (536, 122038), (644, 101572), (758, 86296), (938, 69736), (1072, 61019), (1288, 50786), (1516, 43148), (1541, 42448), (1876, 34868), (2576, 25393), (2653, 24656), (3032, 21574), (3082, 21224), (3752, 17434), (5306, 12328), (6064, 10787), (6164, 10612), (7504, 8717)]