72668022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40237}}^1$

素因数の和:40292

約数の個数: 32

約数和(自身を含む): 169965312

約数和(自身を除く): 97297290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 40237, 80474, 120711, 241422, 281659, 563318, 844977, 1689954, 1730191, 3460382, 5190573, 10381146, 12111337, 24222674, 36334011, 72668022]

約数ペア:

[(1, 72668022), (2, 36334011), (3, 24222674), (6, 12111337), (7, 10381146), (14, 5190573), (21, 3460382), (42, 1730191), (43, 1689954), (86, 844977), (129, 563318), (258, 281659), (301, 241422), (602, 120711), (903, 80474), (1806, 40237)]