68383850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71983}}^1$

素因数の和:72014

約数の個数: 24

約数和(自身を含む): 133890240

約数和(自身を除く): 65506390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 71983, 143966, 359915, 719830, 1367677, 1799575, 2735354, 3599150, 6838385, 13676770, 34191925, 68383850]

約数ペア:

[(1, 68383850), (2, 34191925), (5, 13676770), (10, 6838385), (19, 3599150), (25, 2735354), (38, 1799575), (50, 1367677), (95, 719830), (190, 359915), (475, 143966), (950, 71983)]