73028704

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17195

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 99944096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 17159, 34318, 68636, 120113, 137272, 240226, 274544, 326021, 480452, 549088, 652042, 960904, 1304084, 1921808, 2282147, 2608168, 3843616, 4564294, 5216336, 9128588, 10432672, 18257176, 36514352, 73028704]

約数ペア:

[(1, 73028704), (2, 36514352), (4, 18257176), (7, 10432672), (8, 9128588), (14, 5216336), (16, 4564294), (19, 3843616), (28, 2608168), (32, 2282147), (38, 1921808), (56, 1304084), (76, 960904), (112, 652042), (133, 549088), (152, 480452), (224, 326021), (266, 274544), (304, 240226), (532, 137272), (608, 120113), (1064, 68636), (2128, 34318), (4256, 17159)]