65385670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6269}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 135432000

約数和(自身を除く): 70046330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 6269, 10430, 12538, 31345, 43883, 62690, 87766, 219415, 438830, 934081, 1868162, 4670405, 6538567, 9340810, 13077134, 32692835, 65385670]

約数ペア:

[(1, 65385670), (2, 32692835), (5, 13077134), (7, 9340810), (10, 6538567), (14, 4670405), (35, 1868162), (70, 934081), (149, 438830), (298, 219415), (745, 87766), (1043, 62690), (1490, 43883), (2086, 31345), (5215, 12538), (6269, 10430)]