84936890576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9281}}^1\times {\mathrm{18451}}^1$

素因数の和:27771

約数の個数: 40

約数和(自身を含む): 169901292288

約数和(自身を除く): 84964401712

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9281, 18451, 18562, 36902, 37124, 73804, 74248, 147608, 148496, 287711, 295216, 571981, 575422, 1143962, 1150844, 2287924, 2301688, 4575848, 4603376, 9151696, 171243731, 342487462, 684974924, 1369949848, 2739899696, 5308555661, 10617111322, 21234222644, 42468445288, 84936890576]

約数ペア:

[(1, 84936890576), (2, 42468445288), (4, 21234222644), (8, 10617111322), (16, 5308555661), (31, 2739899696), (62, 1369949848), (124, 684974924), (248, 342487462), (496, 171243731), (9281, 9151696), (18451, 4603376), (18562, 4575848), (36902, 2301688), (37124, 2287924), (73804, 1150844), (74248, 1143962), (147608, 575422), (148496, 571981), (287711, 295216)]