77128584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5814

約数の個数: 64

約数和(自身を含む): 212520000

約数和(自身を除く): 135391416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 5749, 6708, 11498, 13416, 17247, 22996, 34494, 45992, 68988, 74737, 137976, 149474, 224211, 247207, 298948, 448422, 494414, 597896, 741621, 896844, 988828, 1483242, 1793688, 1977656, 2966484, 3213691, 5932968, 6427382, 9641073, 12854764, 19282146, 25709528, 38564292, 77128584]

約数ペア:

[(1, 77128584), (2, 38564292), (3, 25709528), (4, 19282146), (6, 12854764), (8, 9641073), (12, 6427382), (13, 5932968), (24, 3213691), (26, 2966484), (39, 1977656), (43, 1793688), (52, 1483242), (78, 988828), (86, 896844), (104, 741621), (129, 597896), (156, 494414), (172, 448422), (258, 298948), (312, 247207), (344, 224211), (516, 149474), (559, 137976), (1032, 74737), (1118, 68988), (1677, 45992), (2236, 34494), (3354, 22996), (4472, 17247), (5749, 13416), (6708, 11498)]