61878288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3571}}^1$

素因数の和:3620

約数の個数: 60

約数和(自身を含む): 168755568

約数和(自身を除く): 106877280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 3571, 4332, 5776, 7142, 8664, 10713, 14284, 17328, 21426, 28568, 42852, 57136, 67849, 85704, 135698, 171408, 203547, 271396, 407094, 542792, 814188, 1085584, 1289131, 1628376, 2578262, 3256752, 3867393, 5156524, 7734786, 10313048, 15469572, 20626096, 30939144, 61878288]

約数ペア:

[(1, 61878288), (2, 30939144), (3, 20626096), (4, 15469572), (6, 10313048), (8, 7734786), (12, 5156524), (16, 3867393), (19, 3256752), (24, 2578262), (38, 1628376), (48, 1289131), (57, 1085584), (76, 814188), (114, 542792), (152, 407094), (228, 271396), (304, 203547), (361, 171408), (456, 135698), (722, 85704), (912, 67849), (1083, 57136), (1444, 42852), (2166, 28568), (2888, 21426), (3571, 17328), (4332, 14284), (5776, 10713), (7142, 8664)]