82209770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5477}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 157766400

約数和(自身を除く): 75556630

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 5477, 7505, 10954, 15010, 27385, 54770, 104063, 208126, 432683, 520315, 865366, 1040630, 2163415, 4326830, 8220977, 16441954, 41104885, 82209770]

約数ペア:

[(1, 82209770), (2, 41104885), (5, 16441954), (10, 8220977), (19, 4326830), (38, 2163415), (79, 1040630), (95, 865366), (158, 520315), (190, 432683), (395, 208126), (790, 104063), (1501, 54770), (3002, 27385), (5477, 15010), (7505, 10954)]