82944472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 91237928

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 71, 94, 104, 142, 188, 239, 284, 376, 478, 568, 611, 923, 956, 1222, 1846, 1912, 2444, 3107, 3337, 3692, 4888, 6214, 6674, 7384, 11233, 12428, 13348, 16969, 22466, 24856, 26696, 33938, 43381, 44932, 67876, 86762, 89864, 135752, 146029, 173524, 220597, 292058, 347048, 441194, 584116, 797543, 882388, 1168232, 1595086, 1764776, 3190172, 6380344, 10368059, 20736118, 41472236, 82944472]

約数ペア:

[(1, 82944472), (2, 41472236), (4, 20736118), (8, 10368059), (13, 6380344), (26, 3190172), (47, 1764776), (52, 1595086), (71, 1168232), (94, 882388), (104, 797543), (142, 584116), (188, 441194), (239, 347048), (284, 292058), (376, 220597), (478, 173524), (568, 146029), (611, 135752), (923, 89864), (956, 86762), (1222, 67876), (1846, 44932), (1912, 43381), (2444, 33938), (3107, 26696), (3337, 24856), (3692, 22466), (4888, 16969), (6214, 13348), (6674, 12428), (7384, 11233)]