84200816

素因数分解:

$2^4\times 7^2\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:742

約数の個数: 60

約数和(自身を含む): 191048040

約数和(自身を除く): 106847224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 211, 392, 422, 509, 784, 844, 1018, 1477, 1688, 2036, 2954, 3376, 3563, 4072, 5908, 7126, 8144, 10339, 11816, 14252, 20678, 23632, 24941, 28504, 41356, 49882, 57008, 82712, 99764, 107399, 165424, 199528, 214798, 399056, 429596, 751793, 859192, 1503586, 1718384, 3007172, 5262551, 6014344, 10525102, 12028688, 21050204, 42100408, 84200816]

約数ペア:

[(1, 84200816), (2, 42100408), (4, 21050204), (7, 12028688), (8, 10525102), (14, 6014344), (16, 5262551), (28, 3007172), (49, 1718384), (56, 1503586), (98, 859192), (112, 751793), (196, 429596), (211, 399056), (392, 214798), (422, 199528), (509, 165424), (784, 107399), (844, 99764), (1018, 82712), (1477, 57008), (1688, 49882), (2036, 41356), (2954, 28504), (3376, 24941), (3563, 23632), (4072, 20678), (5908, 14252), (7126, 11816), (8144, 10339)]