84833560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{302977}}^1$

素因数の和:302995

約数の個数: 32

約数和(自身を含む): 218144160

約数和(自身を除く): 133310600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 302977, 605954, 1211908, 1514885, 2120839, 2423816, 3029770, 4241678, 6059540, 8483356, 10604195, 12119080, 16966712, 21208390, 42416780, 84833560]

約数ペア:

[(1, 84833560), (2, 42416780), (4, 21208390), (5, 16966712), (7, 12119080), (8, 10604195), (10, 8483356), (14, 6059540), (20, 4241678), (28, 3029770), (35, 2423816), (40, 2120839), (56, 1514885), (70, 1211908), (140, 605954), (280, 302977)]