73287312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{218117}}^1$

素因数の和:218135

約数の個数: 40

約数和(自身を含む): 216373056

約数和(自身を除く): 143085744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 218117, 436234, 654351, 872468, 1308702, 1526819, 1744936, 2617404, 3053638, 3489872, 4580457, 5234808, 6107276, 9160914, 10469616, 12214552, 18321828, 24429104, 36643656, 73287312]

約数ペア:

[(1, 73287312), (2, 36643656), (3, 24429104), (4, 18321828), (6, 12214552), (7, 10469616), (8, 9160914), (12, 6107276), (14, 5234808), (16, 4580457), (21, 3489872), (24, 3053638), (28, 2617404), (42, 1744936), (48, 1526819), (56, 1308702), (84, 872468), (112, 654351), (168, 436234), (336, 218117)]