69542956

素因数分解:

$2^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1606

約数の個数: 36

約数和(自身を含む): 142203600

約数和(自身を除く): 72660644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 269, 538, 1076, 1319, 1883, 2638, 3766, 5276, 7532, 9233, 13181, 18466, 26362, 36932, 52724, 64631, 129262, 258524, 354811, 709622, 1419244, 2483677, 4967354, 9934708, 17385739, 34771478, 69542956]

約数ペア:

[(1, 69542956), (2, 34771478), (4, 17385739), (7, 9934708), (14, 4967354), (28, 2483677), (49, 1419244), (98, 709622), (196, 354811), (269, 258524), (538, 129262), (1076, 64631), (1319, 52724), (1883, 36932), (2638, 26362), (3766, 18466), (5276, 13181), (7532, 9233)]