73678416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{219281}}^1$

素因数の和:219299

約数の個数: 40

約数和(自身を含む): 217527744

約数和(自身を除く): 143849328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 219281, 438562, 657843, 877124, 1315686, 1534967, 1754248, 2631372, 3069934, 3508496, 4604901, 5262744, 6139868, 9209802, 10525488, 12279736, 18419604, 24559472, 36839208, 73678416]

約数ペア:

[(1, 73678416), (2, 36839208), (3, 24559472), (4, 18419604), (6, 12279736), (7, 10525488), (8, 9209802), (12, 6139868), (14, 5262744), (16, 4604901), (21, 3508496), (24, 3069934), (28, 2631372), (42, 1754248), (48, 1534967), (56, 1315686), (84, 877124), (112, 657843), (168, 438562), (336, 219281)]