61431216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 120

約数和(自身を含む): 199487232

約数和(自身を除く): 138056016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1511, 1694, 1848, 1936, 2541, 2904, 3022, 3388, 3696, 4533, 5082, 5808, 6044, 6776, 9066, 10164, 10577, 12088, 13552, 16621, 18132, 20328, 21154, 24176, 31731, 33242, 36264, 40656, 42308, 49863, 63462, 66484, 72528, 84616, 99726, 116347, 126924, 132968, 169232, 182831, 199452, 232694, 253848, 265936, 349041, 365662, 398904, 465388, 507696, 548493, 698082, 731324, 797808, 930776, 1096986, 1279817, 1396164, 1462648, 1861552, 2193972, 2559634, 2792328, 2925296, 3839451, 4387944, 5119268, 5584656, 7678902, 8775888, 10238536, 15357804, 20477072, 30715608, 61431216]

約数ペア:

[(1, 61431216), (2, 30715608), (3, 20477072), (4, 15357804), (6, 10238536), (7, 8775888), (8, 7678902), (11, 5584656), (12, 5119268), (14, 4387944), (16, 3839451), (21, 2925296), (22, 2792328), (24, 2559634), (28, 2193972), (33, 1861552), (42, 1462648), (44, 1396164), (48, 1279817), (56, 1096986), (66, 930776), (77, 797808), (84, 731324), (88, 698082), (112, 548493), (121, 507696), (132, 465388), (154, 398904), (168, 365662), (176, 349041), (231, 265936), (242, 253848), (264, 232694), (308, 199452), (336, 182831), (363, 169232), (462, 132968), (484, 126924), (528, 116347), (616, 99726), (726, 84616), (847, 72528), (924, 66484), (968, 63462), (1232, 49863), (1452, 42308), (1511, 40656), (1694, 36264), (1848, 33242), (1936, 31731), (2541, 24176), (2904, 21154), (3022, 20328), (3388, 18132), (3696, 16621), (4533, 13552), (5082, 12088), (5808, 10577), (6044, 10164), (6776, 9066)]