78729144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1511}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 213373440

約数和(自身を除く): 134644296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 1002, 1336, 1511, 2004, 2171, 3022, 4008, 4342, 4533, 6044, 6513, 8684, 9066, 12088, 13026, 17368, 18132, 19643, 26052, 36264, 39286, 52104, 58929, 78572, 117858, 157144, 235716, 252337, 471432, 504674, 757011, 1009348, 1514022, 2018696, 3028044, 3280381, 6056088, 6560762, 9841143, 13121524, 19682286, 26243048, 39364572, 78729144]

約数ペア:

[(1, 78729144), (2, 39364572), (3, 26243048), (4, 19682286), (6, 13121524), (8, 9841143), (12, 6560762), (13, 6056088), (24, 3280381), (26, 3028044), (39, 2018696), (52, 1514022), (78, 1009348), (104, 757011), (156, 504674), (167, 471432), (312, 252337), (334, 235716), (501, 157144), (668, 117858), (1002, 78572), (1336, 58929), (1511, 52104), (2004, 39286), (2171, 36264), (3022, 26052), (4008, 19643), (4342, 18132), (4533, 17368), (6044, 13026), (6513, 12088), (8684, 9066)]