61877844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{27283}}^1$

素因数の和:27306

約数の個数: 60

約数和(自身を含む): 184876384

約数和(自身を除く): 122998540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 27283, 54566, 81849, 109132, 163698, 190981, 245547, 327396, 381962, 491094, 572943, 736641, 763924, 982188, 1145886, 1473282, 1718829, 2209923, 2291772, 2946564, 3437658, 4419846, 5156487, 6875316, 8839692, 10312974, 15469461, 20625948, 30938922, 61877844]

約数ペア:

[(1, 61877844), (2, 30938922), (3, 20625948), (4, 15469461), (6, 10312974), (7, 8839692), (9, 6875316), (12, 5156487), (14, 4419846), (18, 3437658), (21, 2946564), (27, 2291772), (28, 2209923), (36, 1718829), (42, 1473282), (54, 1145886), (63, 982188), (81, 763924), (84, 736641), (108, 572943), (126, 491094), (162, 381962), (189, 327396), (252, 245547), (324, 190981), (378, 163698), (567, 109132), (756, 81849), (1134, 54566), (2268, 27283)]