81273396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3137}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 202438656

約数和(自身を除く): 121165260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 3137, 4318, 6274, 6477, 8636, 9411, 12548, 12954, 18822, 25908, 37644, 53329, 106658, 159987, 213316, 319974, 398399, 639948, 796798, 1195197, 1593596, 2390394, 4780788, 6772783, 13545566, 20318349, 27091132, 40636698, 81273396]

約数ペア:

[(1, 81273396), (2, 40636698), (3, 27091132), (4, 20318349), (6, 13545566), (12, 6772783), (17, 4780788), (34, 2390394), (51, 1593596), (68, 1195197), (102, 796798), (127, 639948), (204, 398399), (254, 319974), (381, 213316), (508, 159987), (762, 106658), (1524, 53329), (2159, 37644), (3137, 25908), (4318, 18822), (6274, 12954), (6477, 12548), (8636, 9411)]