65682190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4447}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 135788544

約数和(自身を除く): 70106354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 4447, 7385, 8894, 14770, 22235, 31129, 44470, 62258, 155645, 311290, 938317, 1876634, 4691585, 6568219, 9383170, 13136438, 32841095, 65682190]

約数ペア:

[(1, 65682190), (2, 32841095), (5, 13136438), (7, 9383170), (10, 6568219), (14, 4691585), (35, 1876634), (70, 938317), (211, 311290), (422, 155645), (1055, 62258), (1477, 44470), (2110, 31129), (2954, 22235), (4447, 14770), (7385, 8894)]