67956770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 145069056

約数和(自身を除く): 77112286

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 107, 211, 214, 215, 301, 422, 430, 535, 602, 749, 1055, 1070, 1477, 1498, 1505, 2110, 2954, 3010, 3745, 4601, 7385, 7490, 9073, 9202, 14770, 18146, 22577, 23005, 32207, 45154, 45365, 46010, 63511, 64414, 90730, 112885, 127022, 158039, 161035, 225770, 316078, 317555, 322070, 635110, 790195, 970811, 1580390, 1941622, 4854055, 6795677, 9708110, 13591354, 33978385, 67956770]

約数ペア:

[(1, 67956770), (2, 33978385), (5, 13591354), (7, 9708110), (10, 6795677), (14, 4854055), (35, 1941622), (43, 1580390), (70, 970811), (86, 790195), (107, 635110), (211, 322070), (214, 317555), (215, 316078), (301, 225770), (422, 161035), (430, 158039), (535, 127022), (602, 112885), (749, 90730), (1055, 64414), (1070, 63511), (1477, 46010), (1498, 45365), (1505, 45154), (2110, 32207), (2954, 23005), (3010, 22577), (3745, 18146), (4601, 14770), (7385, 9202), (7490, 9073)]