84653870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5625

約数の個数: 48

約数和(自身を含む): 183005568

約数和(自身を除く): 98351698

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 5573, 7595, 11146, 15190, 27865, 39011, 55730, 78022, 172763, 195055, 273077, 345526, 390110, 546154, 863815, 1209341, 1365385, 1727630, 2418682, 2730770, 6046705, 8465387, 12093410, 16930774, 42326935, 84653870]

約数ペア:

[(1, 84653870), (2, 42326935), (5, 16930774), (7, 12093410), (10, 8465387), (14, 6046705), (31, 2730770), (35, 2418682), (49, 1727630), (62, 1365385), (70, 1209341), (98, 863815), (155, 546154), (217, 390110), (245, 345526), (310, 273077), (434, 195055), (490, 172763), (1085, 78022), (1519, 55730), (2170, 39011), (3038, 27865), (5573, 15190), (7595, 11146)]