64323012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 166220544

約数和(自身を除く): 101897532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 223, 258, 446, 516, 559, 669, 892, 1118, 1338, 1677, 1849, 2236, 2676, 2899, 3354, 3698, 5547, 5798, 6708, 7396, 8697, 9589, 11094, 11596, 17394, 19178, 22188, 24037, 28767, 34788, 38356, 48074, 57534, 72111, 96148, 115068, 124657, 144222, 249314, 288444, 373971, 412327, 498628, 747942, 824654, 1236981, 1495884, 1649308, 2473962, 4947924, 5360251, 10720502, 16080753, 21441004, 32161506, 64323012]

約数ペア:

[(1, 64323012), (2, 32161506), (3, 21441004), (4, 16080753), (6, 10720502), (12, 5360251), (13, 4947924), (26, 2473962), (39, 1649308), (43, 1495884), (52, 1236981), (78, 824654), (86, 747942), (129, 498628), (156, 412327), (172, 373971), (223, 288444), (258, 249314), (446, 144222), (516, 124657), (559, 115068), (669, 96148), (892, 72111), (1118, 57534), (1338, 48074), (1677, 38356), (1849, 34788), (2236, 28767), (2676, 24037), (2899, 22188), (3354, 19178), (3698, 17394), (5547, 11596), (5798, 11094), (6708, 9589), (7396, 8697)]