61412372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 129548160

約数和(自身を除く): 68135788

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1427, 1484, 1537, 2854, 3074, 5708, 6148, 9989, 10759, 19978, 21518, 39956, 41383, 43036, 75631, 82766, 151262, 165532, 289681, 302524, 529417, 579362, 1058834, 1158724, 2117668, 2193299, 4386598, 8773196, 15353093, 30706186, 61412372]

約数ペア:

[(1, 61412372), (2, 30706186), (4, 15353093), (7, 8773196), (14, 4386598), (28, 2193299), (29, 2117668), (53, 1158724), (58, 1058834), (106, 579362), (116, 529417), (203, 302524), (212, 289681), (371, 165532), (406, 151262), (742, 82766), (812, 75631), (1427, 43036), (1484, 41383), (1537, 39956), (2854, 21518), (3074, 19978), (5708, 10759), (6148, 9989)]