86372290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5477}}^1$

素因数の和:5586

約数の個数: 32

約数和(自身を含む): 165654720

約数和(自身を除く): 79282430

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 5477, 7885, 10954, 15770, 27385, 54770, 104063, 208126, 454591, 520315, 909182, 1040630, 2272955, 4545910, 8637229, 17274458, 43186145, 86372290]

約数ペア:

[(1, 86372290), (2, 43186145), (5, 17274458), (10, 8637229), (19, 4545910), (38, 2272955), (83, 1040630), (95, 909182), (166, 520315), (190, 454591), (415, 208126), (830, 104063), (1577, 54770), (3154, 27385), (5477, 15770), (7885, 10954)]