61122012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5511

約数の個数: 72

約数和(自身を含む): 174666240

約数和(自身を除く): 113544228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5471, 5586, 10942, 11172, 16413, 21884, 32826, 38297, 65652, 76594, 103949, 114891, 153188, 207898, 229782, 268079, 311847, 415796, 459564, 536158, 623694, 727643, 804237, 1072316, 1247388, 1455286, 1608474, 2182929, 2910572, 3216948, 4365858, 5093501, 8731716, 10187002, 15280503, 20374004, 30561006, 61122012]

約数ペア:

[(1, 61122012), (2, 30561006), (3, 20374004), (4, 15280503), (6, 10187002), (7, 8731716), (12, 5093501), (14, 4365858), (19, 3216948), (21, 2910572), (28, 2182929), (38, 1608474), (42, 1455286), (49, 1247388), (57, 1072316), (76, 804237), (84, 727643), (98, 623694), (114, 536158), (133, 459564), (147, 415796), (196, 311847), (228, 268079), (266, 229782), (294, 207898), (399, 153188), (532, 114891), (588, 103949), (798, 76594), (931, 65652), (1596, 38297), (1862, 32826), (2793, 21884), (3724, 16413), (5471, 11172), (5586, 10942)]