68307632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8157

約数の個数: 40

約数和(自身を含む): 144669312

約数和(自身を除く): 76361680

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8101, 8432, 16202, 32404, 64808, 129616, 137717, 251131, 275434, 502262, 550868, 1004524, 1101736, 2009048, 2203472, 4018096, 4269227, 8538454, 17076908, 34153816, 68307632]

約数ペア:

[(1, 68307632), (2, 34153816), (4, 17076908), (8, 8538454), (16, 4269227), (17, 4018096), (31, 2203472), (34, 2009048), (62, 1101736), (68, 1004524), (124, 550868), (136, 502262), (248, 275434), (272, 251131), (496, 137717), (527, 129616), (1054, 64808), (2108, 32404), (4216, 16202), (8101, 8432)]