78284274

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 159887040

約数和(自身を除く): 81602766

約数列:

[1, 2, 3, 6, 67, 134, 193, 201, 386, 402, 579, 1009, 1158, 2018, 3027, 6054, 12931, 25862, 38793, 67603, 77586, 135206, 194737, 202809, 389474, 405618, 584211, 1168422, 13047379, 26094758, 39142137, 78284274]

約数ペア:

[(1, 78284274), (2, 39142137), (3, 26094758), (6, 13047379), (67, 1168422), (134, 584211), (193, 405618), (201, 389474), (386, 202809), (402, 194737), (579, 135206), (1009, 77586), (1158, 67603), (2018, 38793), (3027, 25862), (6054, 12931)]