67713540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1667}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 189991872

約数和(自身を除く): 122278332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 1667, 2031, 2708, 3334, 3385, 4062, 5001, 6668, 6770, 8124, 8335, 10002, 10155, 13540, 16670, 20004, 20310, 25005, 33340, 40620, 50010, 100020, 1128559, 2257118, 3385677, 4514236, 5642795, 6771354, 11285590, 13542708, 16928385, 22571180, 33856770, 67713540]

約数ペア:

[(1, 67713540), (2, 33856770), (3, 22571180), (4, 16928385), (5, 13542708), (6, 11285590), (10, 6771354), (12, 5642795), (15, 4514236), (20, 3385677), (30, 2257118), (60, 1128559), (677, 100020), (1354, 50010), (1667, 40620), (2031, 33340), (2708, 25005), (3334, 20310), (3385, 20004), (4062, 16670), (5001, 13540), (6668, 10155), (6770, 10002), (8124, 8335)]