99143368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1721}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 196308000

約数和(自身を除く): 97164632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 1721, 3032, 3442, 6884, 7201, 13768, 14402, 28804, 32699, 57608, 65398, 130796, 261592, 652259, 1304518, 2609036, 5218072, 12392921, 24785842, 49571684, 99143368]

約数ペア:

[(1, 99143368), (2, 49571684), (4, 24785842), (8, 12392921), (19, 5218072), (38, 2609036), (76, 1304518), (152, 652259), (379, 261592), (758, 130796), (1516, 65398), (1721, 57608), (3032, 32699), (3442, 28804), (6884, 14402), (7201, 13768)]