83284360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122477}}^1$

素因数の和:122505

約数の個数: 32

約数和(自身を含む): 198414360

約数和(自身を除く): 115130000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 122477, 244954, 489908, 612385, 979816, 1224770, 2082109, 2449540, 4164218, 4899080, 8328436, 10410545, 16656872, 20821090, 41642180, 83284360]

約数ペア:

[(1, 83284360), (2, 41642180), (4, 20821090), (5, 16656872), (8, 10410545), (10, 8328436), (17, 4899080), (20, 4164218), (34, 2449540), (40, 2082109), (68, 1224770), (85, 979816), (136, 612385), (170, 489908), (340, 244954), (680, 122477)]