76964776

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 170282880

約数和(自身を除く): 93318104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 268, 281, 292, 469, 511, 536, 562, 584, 938, 1022, 1124, 1876, 1967, 2044, 2248, 3752, 3934, 4088, 4891, 7868, 9782, 15736, 18827, 19564, 20513, 34237, 37654, 39128, 41026, 68474, 75308, 82052, 131789, 136948, 143591, 150616, 164104, 263578, 273896, 287182, 527156, 574364, 1054312, 1148728, 1374371, 2748742, 5497484, 9620597, 10994968, 19241194, 38482388, 76964776]

約数ペア:

[(1, 76964776), (2, 38482388), (4, 19241194), (7, 10994968), (8, 9620597), (14, 5497484), (28, 2748742), (56, 1374371), (67, 1148728), (73, 1054312), (134, 574364), (146, 527156), (268, 287182), (281, 273896), (292, 263578), (469, 164104), (511, 150616), (536, 143591), (562, 136948), (584, 131789), (938, 82052), (1022, 75308), (1124, 68474), (1876, 41026), (1967, 39128), (2044, 37654), (2248, 34237), (3752, 20513), (3934, 19564), (4088, 18827), (4891, 15736), (7868, 9782)]