61173216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16368

約数の個数: 72

約数和(自身を含む): 187354440

約数和(自身を除く): 126181224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 16339, 32678, 49017, 65356, 98034, 130712, 147051, 196068, 212407, 261424, 294102, 392136, 424814, 522848, 588204, 637221, 784272, 849628, 1176408, 1274442, 1568544, 1699256, 1911663, 2352816, 2548884, 3398512, 3823326, 4705632, 5097768, 6797024, 7646652, 10195536, 15293304, 20391072, 30586608, 61173216]

約数ペア:

[(1, 61173216), (2, 30586608), (3, 20391072), (4, 15293304), (6, 10195536), (8, 7646652), (9, 6797024), (12, 5097768), (13, 4705632), (16, 3823326), (18, 3398512), (24, 2548884), (26, 2352816), (32, 1911663), (36, 1699256), (39, 1568544), (48, 1274442), (52, 1176408), (72, 849628), (78, 784272), (96, 637221), (104, 588204), (117, 522848), (144, 424814), (156, 392136), (208, 294102), (234, 261424), (288, 212407), (312, 196068), (416, 147051), (468, 130712), (624, 98034), (936, 65356), (1248, 49017), (1872, 32678), (3744, 16339)]