77160528

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7547}}^1$

素因数の和:7632

約数の個数: 60

約数和(自身を含む): 219012768

約数和(自身を除く): 141852240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 7547, 10224, 15094, 22641, 30188, 45282, 60376, 67923, 90564, 120752, 135846, 181128, 271692, 362256, 535837, 543384, 1071674, 1086768, 1607511, 2143348, 3215022, 4286696, 4822533, 6430044, 8573392, 9645066, 12860088, 19290132, 25720176, 38580264, 77160528]

約数ペア:

[(1, 77160528), (2, 38580264), (3, 25720176), (4, 19290132), (6, 12860088), (8, 9645066), (9, 8573392), (12, 6430044), (16, 4822533), (18, 4286696), (24, 3215022), (36, 2143348), (48, 1607511), (71, 1086768), (72, 1071674), (142, 543384), (144, 535837), (213, 362256), (284, 271692), (426, 181128), (568, 135846), (639, 120752), (852, 90564), (1136, 67923), (1278, 60376), (1704, 45282), (2556, 30188), (3408, 22641), (5112, 15094), (7547, 10224)]