65272384

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{3529}}^1$

素因数の和:3575

約数の個数: 42

約数和(自身を含む): 137631170

約数和(自身を除く): 72358786

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 3529, 4624, 7058, 9248, 14116, 18496, 28232, 56464, 59993, 112928, 119986, 225856, 239972, 479944, 959888, 1019881, 1919776, 2039762, 3839552, 4079524, 8159048, 16318096, 32636192, 65272384]

約数ペア:

[(1, 65272384), (2, 32636192), (4, 16318096), (8, 8159048), (16, 4079524), (17, 3839552), (32, 2039762), (34, 1919776), (64, 1019881), (68, 959888), (136, 479944), (272, 239972), (289, 225856), (544, 119986), (578, 112928), (1088, 59993), (1156, 56464), (2312, 28232), (3529, 18496), (4624, 14116), (7058, 9248)]