61757256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 169128000

約数和(自身を除く): 107370744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 449, 521, 898, 1042, 1347, 1563, 1796, 2084, 2694, 3126, 3592, 4168, 4939, 5388, 5731, 6252, 9878, 10776, 11462, 12504, 14817, 17193, 19756, 22924, 29634, 34386, 39512, 45848, 59268, 68772, 118536, 137544, 233929, 467858, 701787, 935716, 1403574, 1871432, 2573219, 2807148, 5146438, 5614296, 7719657, 10292876, 15439314, 20585752, 30878628, 61757256]

約数ペア:

[(1, 61757256), (2, 30878628), (3, 20585752), (4, 15439314), (6, 10292876), (8, 7719657), (11, 5614296), (12, 5146438), (22, 2807148), (24, 2573219), (33, 1871432), (44, 1403574), (66, 935716), (88, 701787), (132, 467858), (264, 233929), (449, 137544), (521, 118536), (898, 68772), (1042, 59268), (1347, 45848), (1563, 39512), (1796, 34386), (2084, 29634), (2694, 22924), (3126, 19756), (3592, 17193), (4168, 14817), (4939, 12504), (5388, 11462), (5731, 10776), (6252, 9878)]