69320080

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8933}}^1$

素因数の和:9043

約数の個数: 40

約数和(自身を含む): 162848952

約数和(自身を除く): 93528872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 8933, 17866, 35732, 44665, 71464, 89330, 142928, 178660, 357320, 714640, 866501, 1733002, 3466004, 4332505, 6932008, 8665010, 13864016, 17330020, 34660040, 69320080]

約数ペア:

[(1, 69320080), (2, 34660040), (4, 17330020), (5, 13864016), (8, 8665010), (10, 6932008), (16, 4332505), (20, 3466004), (40, 1733002), (80, 866501), (97, 714640), (194, 357320), (388, 178660), (485, 142928), (776, 89330), (970, 71464), (1552, 44665), (1940, 35732), (3880, 17866), (7760, 8933)]