64469808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34439}}^1$

素因数の和:34466

約数の個数: 60

約数和(自身を含む): 194310480

約数和(自身を除く): 129840672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34439, 68878, 103317, 137756, 206634, 275512, 309951, 413268, 447707, 551024, 619902, 826536, 895414, 1239804, 1343121, 1653072, 1790828, 2479608, 2686242, 3581656, 4029363, 4959216, 5372484, 7163312, 8058726, 10744968, 16117452, 21489936, 32234904, 64469808]

約数ペア:

[(1, 64469808), (2, 32234904), (3, 21489936), (4, 16117452), (6, 10744968), (8, 8058726), (9, 7163312), (12, 5372484), (13, 4959216), (16, 4029363), (18, 3581656), (24, 2686242), (26, 2479608), (36, 1790828), (39, 1653072), (48, 1343121), (52, 1239804), (72, 895414), (78, 826536), (104, 619902), (117, 551024), (144, 447707), (156, 413268), (208, 309951), (234, 275512), (312, 206634), (468, 137756), (624, 103317), (936, 68878), (1872, 34439)]