67087048

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 82212152

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 94, 142, 188, 284, 329, 359, 376, 497, 568, 658, 718, 994, 1316, 1436, 1988, 2513, 2632, 2872, 3337, 3976, 5026, 6674, 10052, 13348, 16873, 20104, 23359, 25489, 26696, 33746, 46718, 50978, 67492, 93436, 101956, 118111, 134984, 178423, 186872, 203912, 236222, 356846, 472444, 713692, 944888, 1197983, 1427384, 2395966, 4791932, 8385881, 9583864, 16771762, 33543524, 67087048]

約数ペア:

[(1, 67087048), (2, 33543524), (4, 16771762), (7, 9583864), (8, 8385881), (14, 4791932), (28, 2395966), (47, 1427384), (56, 1197983), (71, 944888), (94, 713692), (142, 472444), (188, 356846), (284, 236222), (329, 203912), (359, 186872), (376, 178423), (497, 134984), (568, 118111), (658, 101956), (718, 93436), (994, 67492), (1316, 50978), (1436, 46718), (1988, 33746), (2513, 26696), (2632, 25489), (2872, 23359), (3337, 20104), (3976, 16873), (5026, 13348), (6674, 10052)]