67601976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 182800800

約数和(自身を除く): 115198824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389, 557, 778, 1114, 1167, 1556, 1671, 2228, 2334, 3112, 3342, 4456, 4668, 5057, 6684, 7241, 9336, 10114, 13368, 14482, 15171, 20228, 21723, 28964, 30342, 40456, 43446, 57928, 60684, 86892, 121368, 173784, 216673, 433346, 650019, 866692, 1300038, 1733384, 2600076, 2816749, 5200152, 5633498, 8450247, 11266996, 16900494, 22533992, 33800988, 67601976]

約数ペア:

[(1, 67601976), (2, 33800988), (3, 22533992), (4, 16900494), (6, 11266996), (8, 8450247), (12, 5633498), (13, 5200152), (24, 2816749), (26, 2600076), (39, 1733384), (52, 1300038), (78, 866692), (104, 650019), (156, 433346), (312, 216673), (389, 173784), (557, 121368), (778, 86892), (1114, 60684), (1167, 57928), (1556, 43446), (1671, 40456), (2228, 30342), (2334, 28964), (3112, 21723), (3342, 20228), (4456, 15171), (4668, 14482), (5057, 13368), (6684, 10114), (7241, 9336)]