78950354

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 140987520

約数和(自身を除く): 62037166

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 1141, 1193, 2282, 2386, 4727, 8351, 9454, 16702, 33089, 34597, 66178, 69194, 194459, 242179, 388918, 484358, 1361213, 2722426, 5639311, 11278622, 39475177, 78950354]

約数ペア:

[(1, 78950354), (2, 39475177), (7, 11278622), (14, 5639311), (29, 2722426), (58, 1361213), (163, 484358), (203, 388918), (326, 242179), (406, 194459), (1141, 69194), (1193, 66178), (2282, 34597), (2386, 33089), (4727, 16702), (8351, 9454)]