65256438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 154042560

約数和(自身を除く): 88786122

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 1697, 2262, 2958, 3394, 5091, 6409, 10182, 12818, 19227, 22061, 28849, 38454, 44122, 49213, 57698, 66183, 86547, 98426, 132366, 147639, 173094, 295278, 375037, 639769, 750074, 836621, 1125111, 1279538, 1673242, 1919307, 2250222, 2509863, 3838614, 5019726, 10876073, 21752146, 32628219, 65256438]

約数ペア:

[(1, 65256438), (2, 32628219), (3, 21752146), (6, 10876073), (13, 5019726), (17, 3838614), (26, 2509863), (29, 2250222), (34, 1919307), (39, 1673242), (51, 1279538), (58, 1125111), (78, 836621), (87, 750074), (102, 639769), (174, 375037), (221, 295278), (377, 173094), (442, 147639), (493, 132366), (663, 98426), (754, 86547), (986, 66183), (1131, 57698), (1326, 49213), (1479, 44122), (1697, 38454), (2262, 28849), (2958, 22061), (3394, 19227), (5091, 12818), (6409, 10182)]