85890114

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 190307520

約数和(自身を除く): 104417406

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 229, 311, 402, 458, 603, 622, 687, 933, 1206, 1374, 1866, 2061, 2799, 4122, 5598, 15343, 20837, 30686, 41674, 46029, 62511, 71219, 92058, 125022, 138087, 142438, 187533, 213657, 276174, 375066, 427314, 640971, 1281942, 4771673, 9543346, 14315019, 28630038, 42945057, 85890114]

約数ペア:

[(1, 85890114), (2, 42945057), (3, 28630038), (6, 14315019), (9, 9543346), (18, 4771673), (67, 1281942), (134, 640971), (201, 427314), (229, 375066), (311, 276174), (402, 213657), (458, 187533), (603, 142438), (622, 138087), (687, 125022), (933, 92058), (1206, 71219), (1374, 62511), (1866, 46029), (2061, 41674), (2799, 30686), (4122, 20837), (5598, 15343)]