78667130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 148549248

約数和(自身を除く): 69882118

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 1621, 2110, 3242, 4853, 8105, 9706, 16210, 24265, 37283, 48530, 74566, 186415, 342031, 372830, 684062, 1710155, 3420310, 7866713, 15733426, 39333565, 78667130]

約数ペア:

[(1, 78667130), (2, 39333565), (5, 15733426), (10, 7866713), (23, 3420310), (46, 1710155), (115, 684062), (211, 372830), (230, 342031), (422, 186415), (1055, 74566), (1621, 48530), (2110, 37283), (3242, 24265), (4853, 16210), (8105, 9706)]