80609312

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 186803820

約数和(自身を除く): 106194508

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 509, 707, 784, 808, 1018, 1414, 1568, 1616, 2036, 2828, 3232, 3563, 4072, 4949, 5656, 7126, 8144, 9898, 11312, 14252, 16288, 19796, 22624, 24941, 28504, 39592, 49882, 51409, 57008, 79184, 99764, 102818, 114016, 158368, 199528, 205636, 359863, 399056, 411272, 719726, 798112, 822544, 1439452, 1645088, 2519041, 2878904, 5038082, 5757808, 10076164, 11515616, 20152328, 40304656, 80609312]

約数ペア:

[(1, 80609312), (2, 40304656), (4, 20152328), (7, 11515616), (8, 10076164), (14, 5757808), (16, 5038082), (28, 2878904), (32, 2519041), (49, 1645088), (56, 1439452), (98, 822544), (101, 798112), (112, 719726), (196, 411272), (202, 399056), (224, 359863), (392, 205636), (404, 199528), (509, 158368), (707, 114016), (784, 102818), (808, 99764), (1018, 79184), (1414, 57008), (1568, 51409), (1616, 49882), (2036, 39592), (2828, 28504), (3232, 24941), (3563, 22624), (4072, 19796), (4949, 16288), (5656, 14252), (7126, 11312), (8144, 9898)]