71210530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 134535168

約数和(自身を除く): 63324638

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1621, 1910, 3242, 4393, 8105, 8786, 16210, 21965, 37283, 43930, 74566, 186415, 309611, 372830, 619222, 1548055, 3096110, 7121053, 14242106, 35605265, 71210530]

約数ペア:

[(1, 71210530), (2, 35605265), (5, 14242106), (10, 7121053), (23, 3096110), (46, 1548055), (115, 619222), (191, 372830), (230, 309611), (382, 186415), (955, 74566), (1621, 43930), (1910, 37283), (3242, 21965), (4393, 16210), (8105, 8786)]