63439896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15641}}^1$

素因数の和:15676

約数の個数: 48

約数和(自身を含む): 171749160

約数和(自身を除く): 108309264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 15641, 31282, 46923, 62564, 93846, 125128, 187692, 203333, 375384, 406666, 609999, 813332, 1219998, 1626664, 2439996, 2643329, 4879992, 5286658, 7929987, 10573316, 15859974, 21146632, 31719948, 63439896]

約数ペア:

[(1, 63439896), (2, 31719948), (3, 21146632), (4, 15859974), (6, 10573316), (8, 7929987), (12, 5286658), (13, 4879992), (24, 2643329), (26, 2439996), (39, 1626664), (52, 1219998), (78, 813332), (104, 609999), (156, 406666), (169, 375384), (312, 203333), (338, 187692), (507, 125128), (676, 93846), (1014, 62564), (1352, 46923), (2028, 31282), (4056, 15641)]