72705696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108193}}^1$

素因数の和:108213

約数の個数: 48

約数和(自身を含む): 218119104

約数和(自身を除く): 145413408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108193, 216386, 324579, 432772, 649158, 757351, 865544, 1298316, 1514702, 1731088, 2272053, 2596632, 3029404, 3462176, 4544106, 5193264, 6058808, 9088212, 10386528, 12117616, 18176424, 24235232, 36352848, 72705696]

約数ペア:

[(1, 72705696), (2, 36352848), (3, 24235232), (4, 18176424), (6, 12117616), (7, 10386528), (8, 9088212), (12, 6058808), (14, 5193264), (16, 4544106), (21, 3462176), (24, 3029404), (28, 2596632), (32, 2272053), (42, 1731088), (48, 1514702), (56, 1298316), (84, 865544), (96, 757351), (112, 649158), (168, 432772), (224, 324579), (336, 216386), (672, 108193)]