86363340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{205627}}^1$

素因数の和:205646

約数の個数: 48

約数和(自身を含む): 276364032

約数和(自身を除く): 190000692

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, 205627, 411254, 616881, 822508, 1028135, 1233762, 1439389, 2056270, 2467524, 2878778, 3084405, 4112540, 4318167, 5757556, 6168810, 7196945, 8636334, 12337620, 14393890, 17272668, 21590835, 28787780, 43181670, 86363340]

約数ペア:

[(1, 86363340), (2, 43181670), (3, 28787780), (4, 21590835), (5, 17272668), (6, 14393890), (7, 12337620), (10, 8636334), (12, 7196945), (14, 6168810), (15, 5757556), (20, 4318167), (21, 4112540), (28, 3084405), (30, 2878778), (35, 2467524), (42, 2056270), (60, 1439389), (70, 1233762), (84, 1028135), (105, 822508), (140, 616881), (210, 411254), (420, 205627)]