68472796

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7433}}^1$

素因数の和:7498

約数の個数: 36

約数和(自身を含む): 142375968

約数和(自身を除く): 73903172

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 7433, 9212, 14866, 29732, 52031, 104062, 208124, 349351, 364217, 698702, 728434, 1397404, 1456868, 2445457, 4890914, 9781828, 17118199, 34236398, 68472796]

約数ペア:

[(1, 68472796), (2, 34236398), (4, 17118199), (7, 9781828), (14, 4890914), (28, 2445457), (47, 1456868), (49, 1397404), (94, 728434), (98, 698702), (188, 364217), (196, 349351), (329, 208124), (658, 104062), (1316, 52031), (2303, 29732), (4606, 14866), (7433, 9212)]