85513848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1181}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 245099520

約数和(自身を除く): 159585672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1181, 1293, 1724, 2362, 2586, 3017, 3448, 3543, 4724, 5172, 6034, 7086, 8267, 9051, 9448, 10344, 12068, 14172, 16534, 18102, 24136, 24801, 28344, 33068, 36204, 49602, 66136, 72408, 99204, 198408, 509011, 1018022, 1527033, 2036044, 3054066, 3563077, 4072088, 6108132, 7126154, 10689231, 12216264, 14252308, 21378462, 28504616, 42756924, 85513848]

約数ペア:

[(1, 85513848), (2, 42756924), (3, 28504616), (4, 21378462), (6, 14252308), (7, 12216264), (8, 10689231), (12, 7126154), (14, 6108132), (21, 4072088), (24, 3563077), (28, 3054066), (42, 2036044), (56, 1527033), (84, 1018022), (168, 509011), (431, 198408), (862, 99204), (1181, 72408), (1293, 66136), (1724, 49602), (2362, 36204), (2586, 33068), (3017, 28344), (3448, 24801), (3543, 24136), (4724, 18102), (5172, 16534), (6034, 14172), (7086, 12068), (8267, 10344), (9051, 9448)]