75208434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 175667616

約数和(自身を除く): 100459182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 491, 521, 982, 1042, 1473, 1563, 2946, 3126, 3437, 3647, 6874, 7294, 10311, 10941, 20622, 21882, 24059, 25529, 48118, 51058, 72177, 76587, 144354, 153174, 255811, 511622, 767433, 1534866, 1790677, 3581354, 5372031, 10744062, 12534739, 25069478, 37604217, 75208434]

約数ペア:

[(1, 75208434), (2, 37604217), (3, 25069478), (6, 12534739), (7, 10744062), (14, 5372031), (21, 3581354), (42, 1790677), (49, 1534866), (98, 767433), (147, 511622), (294, 255811), (491, 153174), (521, 144354), (982, 76587), (1042, 72177), (1473, 51058), (1563, 48118), (2946, 25529), (3126, 24059), (3437, 21882), (3647, 20622), (6874, 10941), (7294, 10311)]