68395216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6133}}^1$

素因数の和:6199

約数の個数: 40

約数和(自身を含む): 143756424

約数和(自身を除く): 75361208

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 6133, 11152, 12266, 24532, 49064, 98128, 104261, 208522, 251453, 417044, 502906, 834088, 1005812, 1668176, 2011624, 4023248, 4274701, 8549402, 17098804, 34197608, 68395216]

約数ペア:

[(1, 68395216), (2, 34197608), (4, 17098804), (8, 8549402), (16, 4274701), (17, 4023248), (34, 2011624), (41, 1668176), (68, 1005812), (82, 834088), (136, 502906), (164, 417044), (272, 251453), (328, 208522), (656, 104261), (697, 98128), (1394, 49064), (2788, 24532), (5576, 12266), (6133, 11152)]