61497670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27827}}^1$

素因数の和:27864

約数の個数: 32

約数和(自身を含む): 126227808

約数和(自身を除く): 64730138

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 27827, 55654, 139135, 278270, 361751, 473059, 723502, 946118, 1808755, 2365295, 3617510, 4730590, 6149767, 12299534, 30748835, 61497670]

約数ペア:

[(1, 61497670), (2, 30748835), (5, 12299534), (10, 6149767), (13, 4730590), (17, 3617510), (26, 2365295), (34, 1808755), (65, 946118), (85, 723502), (130, 473059), (170, 361751), (221, 278270), (442, 139135), (1105, 55654), (2210, 27827)]