61458372

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2381}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 160070400

約数和(自身を除く): 98612028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2381, 2868, 4302, 4762, 6453, 7143, 8604, 9524, 12906, 14286, 21429, 25812, 28572, 42858, 64287, 85716, 128574, 257148, 569059, 1138118, 1707177, 2276236, 3414354, 5121531, 6828708, 10243062, 15364593, 20486124, 30729186, 61458372]

約数ペア:

[(1, 61458372), (2, 30729186), (3, 20486124), (4, 15364593), (6, 10243062), (9, 6828708), (12, 5121531), (18, 3414354), (27, 2276236), (36, 1707177), (54, 1138118), (108, 569059), (239, 257148), (478, 128574), (717, 85716), (956, 64287), (1434, 42858), (2151, 28572), (2381, 25812), (2868, 21429), (4302, 14286), (4762, 12906), (6453, 9524), (7143, 8604)]