64951686

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{11909}}^1$

素因数の和:12021

約数の個数: 32

約数和(自身を含む): 145778400

約数和(自身を除く): 80826714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 11909, 23818, 35727, 71454, 107181, 214362, 321543, 643086, 1202809, 2405618, 3608427, 7216854, 10825281, 21650562, 32475843, 64951686]

約数ペア:

[(1, 64951686), (2, 32475843), (3, 21650562), (6, 10825281), (9, 7216854), (18, 3608427), (27, 2405618), (54, 1202809), (101, 643086), (202, 321543), (303, 214362), (606, 107181), (909, 71454), (1818, 35727), (2727, 23818), (5454, 11909)]