67944345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8285

約数の個数: 32

約数和(自身を含む): 125829120

約数和(自身を除く): 57884775

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8191, 8295, 24573, 40955, 57337, 122865, 172011, 286685, 647089, 860055, 1941267, 3235445, 4529623, 9706335, 13588869, 22648115, 67944345]

約数ペア:

[(1, 67944345), (3, 22648115), (5, 13588869), (7, 9706335), (15, 4529623), (21, 3235445), (35, 1941267), (79, 860055), (105, 647089), (237, 286685), (395, 172011), (553, 122865), (1185, 57337), (1659, 40955), (2765, 24573), (8191, 8295)]