79082581228

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{831433}}^1$

素因数の和:831566

約数の個数: 48

約数和(自身を含む): 163892270080

約数和(自身を除く): 84809688852

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 1106, 1204, 2212, 3397, 6794, 13588, 23779, 47558, 95116, 831433, 1662866, 3325732, 5820031, 11640062, 23280124, 35751619, 65683207, 71503238, 131366414, 143006476, 250261333, 262732828, 459782449, 500522666, 919564898, 1001045332, 1839129796, 2824377901, 5648755802, 11297511604, 19770645307, 39541290614, 79082581228]

約数ペア:

[(1, 79082581228), (2, 39541290614), (4, 19770645307), (7, 11297511604), (14, 5648755802), (28, 2824377901), (43, 1839129796), (79, 1001045332), (86, 919564898), (158, 500522666), (172, 459782449), (301, 262732828), (316, 250261333), (553, 143006476), (602, 131366414), (1106, 71503238), (1204, 65683207), (2212, 35751619), (3397, 23280124), (6794, 11640062), (13588, 5820031), (23779, 3325732), (47558, 1662866), (95116, 831433)]