68077338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34487}}^1$

素因数の和:34546

約数の個数: 32

約数和(自身を含む): 158920704

約数和(自身を除く): 90843366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 34487, 68974, 103461, 206922, 241409, 482818, 724227, 1448454, 1620889, 3241778, 4862667, 9725334, 11346223, 22692446, 34038669, 68077338]

約数ペア:

[(1, 68077338), (2, 34038669), (3, 22692446), (6, 11346223), (7, 9725334), (14, 4862667), (21, 3241778), (42, 1620889), (47, 1448454), (94, 724227), (141, 482818), (282, 241409), (329, 206922), (658, 103461), (987, 68974), (1974, 34487)]