67381664

素因数分解:

$2^5\times 7^4\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 60

約数和(自身を含む): 154934514

約数和(自身を除く): 87552850

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 877, 1372, 1568, 1754, 2401, 2744, 3508, 4802, 5488, 6139, 7016, 9604, 10976, 12278, 14032, 19208, 24556, 28064, 38416, 42973, 49112, 76832, 85946, 98224, 171892, 196448, 300811, 343784, 601622, 687568, 1203244, 1375136, 2105677, 2406488, 4211354, 4812976, 8422708, 9625952, 16845416, 33690832, 67381664]

約数ペア:

[(1, 67381664), (2, 33690832), (4, 16845416), (7, 9625952), (8, 8422708), (14, 4812976), (16, 4211354), (28, 2406488), (32, 2105677), (49, 1375136), (56, 1203244), (98, 687568), (112, 601622), (196, 343784), (224, 300811), (343, 196448), (392, 171892), (686, 98224), (784, 85946), (877, 76832), (1372, 49112), (1568, 42973), (1754, 38416), (2401, 28064), (2744, 24556), (3508, 19208), (4802, 14032), (5488, 12278), (6139, 10976), (7016, 9604)]