77736528

素因数分解:

$2^4\times 3^2\times {\mathrm{539837}}^1$

素因数の和:539851

約数の個数: 30

約数和(自身を含む): 217554714

約数和(自身を除く): 139818186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 539837, 1079674, 1619511, 2159348, 3239022, 4318696, 4858533, 6478044, 8637392, 9717066, 12956088, 19434132, 25912176, 38868264, 77736528]

約数ペア:

[(1, 77736528), (2, 38868264), (3, 25912176), (4, 19434132), (6, 12956088), (8, 9717066), (9, 8637392), (12, 6478044), (16, 4858533), (18, 4318696), (24, 3239022), (36, 2159348), (48, 1619511), (72, 1079674), (144, 539837)]