67659376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3553

約数の個数: 40

約数和(自身を含む): 139410720

約数和(自身を除く): 71751344

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 3469, 4876, 6938, 9752, 13876, 19504, 27752, 55504, 79787, 159574, 183857, 319148, 367714, 638296, 735428, 1276592, 1470856, 2941712, 4228711, 8457422, 16914844, 33829688, 67659376]

約数ペア:

[(1, 67659376), (2, 33829688), (4, 16914844), (8, 8457422), (16, 4228711), (23, 2941712), (46, 1470856), (53, 1276592), (92, 735428), (106, 638296), (184, 367714), (212, 319148), (368, 183857), (424, 159574), (848, 79787), (1219, 55504), (2438, 27752), (3469, 19504), (4876, 13876), (6938, 9752)]