67388464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29453}}^1$

素因数の和:29485

約数の個数: 40

約数和(自身を含む): 153396432

約数和(自身を除く): 86007968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 29453, 58906, 117812, 235624, 323983, 382889, 471248, 647966, 765778, 1295932, 1531556, 2591864, 3063112, 4211779, 5183728, 6126224, 8423558, 16847116, 33694232, 67388464]

約数ペア:

[(1, 67388464), (2, 33694232), (4, 16847116), (8, 8423558), (11, 6126224), (13, 5183728), (16, 4211779), (22, 3063112), (26, 2591864), (44, 1531556), (52, 1295932), (88, 765778), (104, 647966), (143, 471248), (176, 382889), (208, 323983), (286, 235624), (572, 117812), (1144, 58906), (2288, 29453)]