65144204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 59396212

約数列:

[1, 2, 4, 17, 34, 68, 71, 103, 131, 142, 206, 262, 284, 412, 524, 1207, 1751, 2227, 2414, 3502, 4454, 4828, 7004, 7313, 8908, 9301, 13493, 14626, 18602, 26986, 29252, 37204, 53972, 124321, 158117, 229381, 248642, 316234, 458762, 497284, 632468, 917524, 958003, 1916006, 3832012, 16286051, 32572102, 65144204]

約数ペア:

[(1, 65144204), (2, 32572102), (4, 16286051), (17, 3832012), (34, 1916006), (68, 958003), (71, 917524), (103, 632468), (131, 497284), (142, 458762), (206, 316234), (262, 248642), (284, 229381), (412, 158117), (524, 124321), (1207, 53972), (1751, 37204), (2227, 29252), (2414, 26986), (3502, 18602), (4454, 14626), (4828, 13493), (7004, 9301), (7313, 8908)]