73456160

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4733}}^1$

素因数の和:4845

約数の個数: 48

約数和(自身を含む): 175366296

約数和(自身を除く): 101910136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 4733, 7760, 9466, 15520, 18932, 23665, 37864, 47330, 75728, 94660, 151456, 189320, 378640, 459101, 757280, 918202, 1836404, 2295505, 3672808, 4591010, 7345616, 9182020, 14691232, 18364040, 36728080, 73456160]

約数ペア:

[(1, 73456160), (2, 36728080), (4, 18364040), (5, 14691232), (8, 9182020), (10, 7345616), (16, 4591010), (20, 3672808), (32, 2295505), (40, 1836404), (80, 918202), (97, 757280), (160, 459101), (194, 378640), (388, 189320), (485, 151456), (776, 94660), (970, 75728), (1552, 47330), (1940, 37864), (3104, 23665), (3880, 18932), (4733, 15520), (7760, 9466)]