61987904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:675

約数の個数: 56

約数和(自身を含む): 135184896

約数和(自身を除く): 73196992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 191, 352, 382, 461, 704, 764, 922, 1528, 1844, 2101, 3056, 3688, 4202, 5071, 6112, 7376, 8404, 10142, 12224, 14752, 16808, 20284, 29504, 33616, 40568, 67232, 81136, 88051, 134464, 162272, 176102, 324544, 352204, 704408, 968561, 1408816, 1937122, 2817632, 3874244, 5635264, 7748488, 15496976, 30993952, 61987904]

約数ペア:

[(1, 61987904), (2, 30993952), (4, 15496976), (8, 7748488), (11, 5635264), (16, 3874244), (22, 2817632), (32, 1937122), (44, 1408816), (64, 968561), (88, 704408), (176, 352204), (191, 324544), (352, 176102), (382, 162272), (461, 134464), (704, 88051), (764, 81136), (922, 67232), (1528, 40568), (1844, 33616), (2101, 29504), (3056, 20284), (3688, 16808), (4202, 14752), (5071, 12224), (6112, 10142), (7376, 8404)]