81530844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5162

約数の個数: 48

約数和(自身を含む): 204019200

約数和(自身を除く): 122488356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5059, 5372, 8058, 10118, 15177, 16116, 20236, 30354, 60708, 86003, 172006, 258009, 344012, 399661, 516018, 799322, 1032036, 1198983, 1598644, 2397966, 4795932, 6794237, 13588474, 20382711, 27176948, 40765422, 81530844]

約数ペア:

[(1, 81530844), (2, 40765422), (3, 27176948), (4, 20382711), (6, 13588474), (12, 6794237), (17, 4795932), (34, 2397966), (51, 1598644), (68, 1198983), (79, 1032036), (102, 799322), (158, 516018), (204, 399661), (237, 344012), (316, 258009), (474, 172006), (948, 86003), (1343, 60708), (2686, 30354), (4029, 20236), (5059, 16116), (5372, 15177), (8058, 10118)]