80516208

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17293}}^1$

素因数の和:17401

約数の個数: 40

約数和(自身を含む): 210156688

約数和(自身を除く): 129640480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 17293, 34586, 51879, 69172, 103758, 138344, 207516, 276688, 415032, 830064, 1677421, 3354842, 5032263, 6709684, 10064526, 13419368, 20129052, 26838736, 40258104, 80516208]

約数ペア:

[(1, 80516208), (2, 40258104), (3, 26838736), (4, 20129052), (6, 13419368), (8, 10064526), (12, 6709684), (16, 5032263), (24, 3354842), (48, 1677421), (97, 830064), (194, 415032), (291, 276688), (388, 207516), (582, 138344), (776, 103758), (1164, 69172), (1552, 51879), (2328, 34586), (4656, 17293)]