61705128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 160427520

約数和(自身を除く): 98722392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 197, 248, 372, 394, 421, 591, 744, 788, 842, 1182, 1263, 1576, 1684, 2364, 2526, 3368, 4728, 5052, 6107, 10104, 12214, 13051, 18321, 24428, 26102, 36642, 39153, 48856, 52204, 73284, 78306, 82937, 104408, 146568, 156612, 165874, 248811, 313224, 331748, 497622, 663496, 995244, 1990488, 2571047, 5142094, 7713141, 10284188, 15426282, 20568376, 30852564, 61705128]

約数ペア:

[(1, 61705128), (2, 30852564), (3, 20568376), (4, 15426282), (6, 10284188), (8, 7713141), (12, 5142094), (24, 2571047), (31, 1990488), (62, 995244), (93, 663496), (124, 497622), (186, 331748), (197, 313224), (248, 248811), (372, 165874), (394, 156612), (421, 146568), (591, 104408), (744, 82937), (788, 78306), (842, 73284), (1182, 52204), (1263, 48856), (1576, 39153), (1684, 36642), (2364, 26102), (2526, 24428), (3368, 18321), (4728, 13051), (5052, 12214), (6107, 10104)]