85130336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 177710400

約数和(自身を除く): 92580064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 608, 652, 859, 1304, 1718, 2608, 3097, 3436, 5216, 6194, 6872, 12388, 13744, 16321, 24776, 27488, 32642, 49552, 65284, 99104, 130568, 140017, 261136, 280034, 522272, 560068, 1120136, 2240272, 2660323, 4480544, 5320646, 10641292, 21282584, 42565168, 85130336]

約数ペア:

[(1, 85130336), (2, 42565168), (4, 21282584), (8, 10641292), (16, 5320646), (19, 4480544), (32, 2660323), (38, 2240272), (76, 1120136), (152, 560068), (163, 522272), (304, 280034), (326, 261136), (608, 140017), (652, 130568), (859, 99104), (1304, 65284), (1718, 49552), (2608, 32642), (3097, 27488), (3436, 24776), (5216, 16321), (6194, 13744), (6872, 12388)]