83697830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 157006080

約数和(自身を除く): 73308250

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 2477, 3379, 4954, 6758, 12385, 16895, 24770, 33790, 76787, 153574, 269993, 383935, 539986, 767870, 1349965, 2699930, 8369783, 16739566, 41848915, 83697830]

約数ペア:

[(1, 83697830), (2, 41848915), (5, 16739566), (10, 8369783), (31, 2699930), (62, 1349965), (109, 767870), (155, 539986), (218, 383935), (310, 269993), (545, 153574), (1090, 76787), (2477, 33790), (3379, 24770), (4954, 16895), (6758, 12385)]