68087856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 187675488

約数和(自身を除く): 119587632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 181, 204, 272, 362, 408, 461, 543, 724, 816, 922, 1086, 1383, 1448, 1844, 2172, 2766, 2896, 3077, 3688, 4344, 5532, 6154, 7376, 7837, 8688, 9231, 11064, 12308, 15674, 18462, 22128, 23511, 24616, 31348, 36924, 47022, 49232, 62696, 73848, 83441, 94044, 125392, 147696, 166882, 188088, 250323, 333764, 376176, 500646, 667528, 1001292, 1335056, 1418497, 2002584, 2836994, 4005168, 4255491, 5673988, 8510982, 11347976, 17021964, 22695952, 34043928, 68087856]

約数ペア:

[(1, 68087856), (2, 34043928), (3, 22695952), (4, 17021964), (6, 11347976), (8, 8510982), (12, 5673988), (16, 4255491), (17, 4005168), (24, 2836994), (34, 2002584), (48, 1418497), (51, 1335056), (68, 1001292), (102, 667528), (136, 500646), (181, 376176), (204, 333764), (272, 250323), (362, 188088), (408, 166882), (461, 147696), (543, 125392), (724, 94044), (816, 83441), (922, 73848), (1086, 62696), (1383, 49232), (1448, 47022), (1844, 36924), (2172, 31348), (2766, 24616), (2896, 23511), (3077, 22128), (3688, 18462), (4344, 15674), (5532, 12308), (6154, 11064), (7376, 9231), (7837, 8688)]