78576264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27983}}^1$

素因数の和:28011

約数の個数: 64

約数和(自身を含む): 235065600

約数和(自身を除く): 156489336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 27983, 55966, 83949, 111932, 167898, 223864, 251847, 335796, 363779, 503694, 671592, 727558, 755541, 1007388, 1091337, 1455116, 1511082, 2014776, 2182674, 2910232, 3022164, 3274011, 4365348, 6044328, 6548022, 8730696, 9822033, 13096044, 19644066, 26192088, 39288132, 78576264]

約数ペア:

[(1, 78576264), (2, 39288132), (3, 26192088), (4, 19644066), (6, 13096044), (8, 9822033), (9, 8730696), (12, 6548022), (13, 6044328), (18, 4365348), (24, 3274011), (26, 3022164), (27, 2910232), (36, 2182674), (39, 2014776), (52, 1511082), (54, 1455116), (72, 1091337), (78, 1007388), (104, 755541), (108, 727558), (117, 671592), (156, 503694), (216, 363779), (234, 335796), (312, 251847), (351, 223864), (468, 167898), (702, 111932), (936, 83949), (1404, 55966), (2808, 27983)]