86996418

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 177365760

約数和(自身を除く): 90369342

約数列:

[1, 2, 3, 6, 67, 134, 201, 379, 402, 571, 758, 1137, 1142, 1713, 2274, 3426, 25393, 38257, 50786, 76179, 76514, 114771, 152358, 216409, 229542, 432818, 649227, 1298454, 14499403, 28998806, 43498209, 86996418]

約数ペア:

[(1, 86996418), (2, 43498209), (3, 28998806), (6, 14499403), (67, 1298454), (134, 649227), (201, 432818), (379, 229542), (402, 216409), (571, 152358), (758, 114771), (1137, 76514), (1142, 76179), (1713, 50786), (2274, 38257), (3426, 25393)]