80603628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19583}}^1$

素因数の和:19611

約数の個数: 48

約数和(自身を含む): 219340800

約数和(自身を除く): 138737172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 19583, 39166, 58749, 78332, 117498, 137081, 234996, 274162, 411243, 548324, 822486, 959567, 1644972, 1919134, 2878701, 3838268, 5757402, 6716969, 11514804, 13433938, 20150907, 26867876, 40301814, 80603628]

約数ペア:

[(1, 80603628), (2, 40301814), (3, 26867876), (4, 20150907), (6, 13433938), (7, 11514804), (12, 6716969), (14, 5757402), (21, 3838268), (28, 2878701), (42, 1919134), (49, 1644972), (84, 959567), (98, 822486), (147, 548324), (196, 411243), (294, 274162), (343, 234996), (588, 137081), (686, 117498), (1029, 78332), (1372, 58749), (2058, 39166), (4116, 19583)]