74971884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 190102752

約数和(自身を除く): 115130868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4253, 4407, 5876, 8506, 8814, 12759, 17012, 17628, 25518, 51036, 55289, 110578, 165867, 221156, 331734, 480589, 663468, 961178, 1441767, 1922356, 2883534, 5767068, 6247657, 12495314, 18742971, 24990628, 37485942, 74971884]

約数ペア:

[(1, 74971884), (2, 37485942), (3, 24990628), (4, 18742971), (6, 12495314), (12, 6247657), (13, 5767068), (26, 2883534), (39, 1922356), (52, 1441767), (78, 961178), (113, 663468), (156, 480589), (226, 331734), (339, 221156), (452, 165867), (678, 110578), (1356, 55289), (1469, 51036), (2938, 25518), (4253, 17628), (4407, 17012), (5876, 12759), (8506, 8814)]