26765340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{63727}}^1$

素因数の和:63746

約数の個数: 48

約数和(自身を含む): 85650432

約数和(自身を除く): 58885092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 63727, 127454, 191181, 254908, 318635, 382362, 446089, 637270, 764724, 892178, 955905, 1274540, 1338267, 1784356, 1911810, 2230445, 2676534, 3823620, 4460890, 5353068, 6691335, 8921780, 13382670, 26765340]

約数ペア:

[(1, 26765340), (2, 13382670), (3, 8921780), (4, 6691335), (5, 5353068), (6, 4460890), (7, 3823620), (10, 2676534), (12, 2230445), (14, 1911810), (15, 1784356), (20, 1338267), (21, 1274540), (28, 955905), (30, 892178), (35, 764724), (42, 637270), (60, 446089), (70, 382362), (84, 318635), (105, 254908), (140, 191181), (210, 127454), (420, 63727)]