65328732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 189492576

約数和(自身を除く): 124163844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 653, 794, 1191, 1306, 1588, 1959, 2382, 2612, 2779, 3573, 3918, 4571, 4764, 5558, 5877, 7146, 7836, 8337, 9142, 11116, 11754, 13713, 14292, 16674, 18284, 23508, 25011, 27426, 33348, 41139, 50022, 54852, 82278, 100044, 164556, 259241, 518482, 777723, 1036964, 1555446, 1814687, 2333169, 3110892, 3629374, 4666338, 5444061, 7258748, 9332676, 10888122, 16332183, 21776244, 32664366, 65328732]

約数ペア:

[(1, 65328732), (2, 32664366), (3, 21776244), (4, 16332183), (6, 10888122), (7, 9332676), (9, 7258748), (12, 5444061), (14, 4666338), (18, 3629374), (21, 3110892), (28, 2333169), (36, 1814687), (42, 1555446), (63, 1036964), (84, 777723), (126, 518482), (252, 259241), (397, 164556), (653, 100044), (794, 82278), (1191, 54852), (1306, 50022), (1588, 41139), (1959, 33348), (2382, 27426), (2612, 25011), (2779, 23508), (3573, 18284), (3918, 16674), (4571, 14292), (4764, 13713), (5558, 11754), (5877, 11116), (7146, 9142), (7836, 8337)]