64650258

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3617}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 144141120

約数和(自身を除く): 79490862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 3617, 5958, 7234, 8937, 10851, 17874, 21702, 32553, 65106, 97659, 195318, 1197227, 2394454, 3591681, 7183362, 10775043, 21550086, 32325129, 64650258]

約数ペア:

[(1, 64650258), (2, 32325129), (3, 21550086), (6, 10775043), (9, 7183362), (18, 3591681), (27, 2394454), (54, 1197227), (331, 195318), (662, 97659), (993, 65106), (1986, 32553), (2979, 21702), (3617, 17874), (5958, 10851), (7234, 8937)]