85408576

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 84

約数和(自身を含む): 191543940

約数和(自身を除く): 106135364

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 164, 176, 242, 269, 328, 352, 451, 484, 538, 656, 704, 902, 968, 1076, 1312, 1804, 1936, 2152, 2624, 2959, 3608, 3872, 4304, 4961, 5918, 7216, 7744, 8608, 9922, 11029, 11836, 14432, 17216, 19844, 22058, 23672, 28864, 32549, 39688, 44116, 47344, 65098, 79376, 88232, 94688, 121319, 130196, 158752, 176464, 189376, 242638, 260392, 317504, 352928, 485276, 520784, 705856, 970552, 1041568, 1334509, 1941104, 2083136, 2669018, 3882208, 5338036, 7764416, 10676072, 21352144, 42704288, 85408576]

約数ペア:

[(1, 85408576), (2, 42704288), (4, 21352144), (8, 10676072), (11, 7764416), (16, 5338036), (22, 3882208), (32, 2669018), (41, 2083136), (44, 1941104), (64, 1334509), (82, 1041568), (88, 970552), (121, 705856), (164, 520784), (176, 485276), (242, 352928), (269, 317504), (328, 260392), (352, 242638), (451, 189376), (484, 176464), (538, 158752), (656, 130196), (704, 121319), (902, 94688), (968, 88232), (1076, 79376), (1312, 65098), (1804, 47344), (1936, 44116), (2152, 39688), (2624, 32549), (2959, 28864), (3608, 23672), (3872, 22058), (4304, 19844), (4961, 17216), (5918, 14432), (7216, 11836), (7744, 11029), (8608, 9922)]