72258834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 82846446

約数列:

[1, 2, 3, 6, 43, 47, 59, 86, 94, 101, 118, 129, 141, 177, 202, 258, 282, 303, 354, 606, 2021, 2537, 2773, 4042, 4343, 4747, 5074, 5546, 5959, 6063, 7611, 8319, 8686, 9494, 11918, 12126, 13029, 14241, 15222, 16638, 17877, 26058, 28482, 35754, 119239, 204121, 238478, 256237, 280073, 357717, 408242, 512474, 560146, 612363, 715434, 768711, 840219, 1224726, 1537422, 1680438, 12043139, 24086278, 36129417, 72258834]

約数ペア:

[(1, 72258834), (2, 36129417), (3, 24086278), (6, 12043139), (43, 1680438), (47, 1537422), (59, 1224726), (86, 840219), (94, 768711), (101, 715434), (118, 612363), (129, 560146), (141, 512474), (177, 408242), (202, 357717), (258, 280073), (282, 256237), (303, 238478), (354, 204121), (606, 119239), (2021, 35754), (2537, 28482), (2773, 26058), (4042, 17877), (4343, 16638), (4747, 15222), (5074, 14241), (5546, 13029), (5959, 12126), (6063, 11918), (7611, 9494), (8319, 8686)]