80332168

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 177036300

約数和(自身を除く): 96704132

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1414, 2029, 2828, 4058, 4949, 5656, 8116, 9898, 14203, 16232, 19796, 28406, 39592, 56812, 99421, 113624, 198842, 204929, 397684, 409858, 795368, 819716, 1434503, 1639432, 2869006, 5738012, 10041521, 11476024, 20083042, 40166084, 80332168]

約数ペア:

[(1, 80332168), (2, 40166084), (4, 20083042), (7, 11476024), (8, 10041521), (14, 5738012), (28, 2869006), (49, 1639432), (56, 1434503), (98, 819716), (101, 795368), (196, 409858), (202, 397684), (392, 204929), (404, 198842), (707, 113624), (808, 99421), (1414, 56812), (2029, 39592), (2828, 28406), (4058, 19796), (4949, 16232), (5656, 14203), (8116, 9898)]