172668759952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10223}}^1\times {\mathrm{81203}}^1$

素因数の和:91447

約数の個数: 40

約数和(自身を含む): 360319688064

約数和(自身を除く): 187650928112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10223, 20446, 40892, 81203, 81784, 132899, 162406, 163568, 265798, 324812, 531596, 649624, 1055639, 1063192, 1299248, 2111278, 2126384, 4222556, 8445112, 16890224, 830138269, 1660276538, 3320553076, 6641106152, 10791797497, 13282212304, 21583594994, 43167189988, 86334379976, 172668759952]

約数ペア:

[(1, 172668759952), (2, 86334379976), (4, 43167189988), (8, 21583594994), (13, 13282212304), (16, 10791797497), (26, 6641106152), (52, 3320553076), (104, 1660276538), (208, 830138269), (10223, 16890224), (20446, 8445112), (40892, 4222556), (81203, 2126384), (81784, 2111278), (132899, 1299248), (162406, 1063192), (163568, 1055639), (265798, 649624), (324812, 531596)]