67373264

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20743}}^1$

素因数の和:20787

約数の個数: 40

約数和(自身を含む): 154335360

約数和(自身を除く): 86962096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20743, 41486, 82972, 145201, 165944, 290402, 331888, 580804, 601547, 1161608, 1203094, 2323216, 2406188, 4210829, 4812376, 8421658, 9624752, 16843316, 33686632, 67373264]

約数ペア:

[(1, 67373264), (2, 33686632), (4, 16843316), (7, 9624752), (8, 8421658), (14, 4812376), (16, 4210829), (28, 2406188), (29, 2323216), (56, 1203094), (58, 1161608), (112, 601547), (116, 580804), (203, 331888), (232, 290402), (406, 165944), (464, 145201), (812, 82972), (1624, 41486), (3248, 20743)]