68509934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43973}}^1$

素因数の和:44035

約数の個数: 16

約数和(自身を含む): 110814480

約数和(自身を除く): 42304546

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 43973, 87946, 835487, 1670974, 1802893, 3605786, 34254967, 68509934]

約数ペア:

[(1, 68509934), (2, 34254967), (19, 3605786), (38, 1802893), (41, 1670974), (82, 835487), (779, 87946), (1558, 43973)]