67020018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50543}}^1$

素因数の和:50578

約数の個数: 32

約数和(自身を含む): 152845056

約数和(自身を除く): 85825038

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 50543, 101086, 151629, 303258, 657059, 859231, 1314118, 1718462, 1971177, 2577693, 3942354, 5155386, 11170003, 22340006, 33510009, 67020018]

約数ペア:

[(1, 67020018), (2, 33510009), (3, 22340006), (6, 11170003), (13, 5155386), (17, 3942354), (26, 2577693), (34, 1971177), (39, 1718462), (51, 1314118), (78, 859231), (102, 657059), (221, 303258), (442, 151629), (663, 101086), (1326, 50543)]