72276942

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 147571200

約数和(自身を除く): 75294258

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 417, 474, 834, 1097, 2194, 3291, 6582, 10981, 21962, 32943, 65886, 86663, 152483, 173326, 259989, 304966, 457449, 519978, 914898, 12046157, 24092314, 36138471, 72276942]

約数ペア:

[(1, 72276942), (2, 36138471), (3, 24092314), (6, 12046157), (79, 914898), (139, 519978), (158, 457449), (237, 304966), (278, 259989), (417, 173326), (474, 152483), (834, 86663), (1097, 65886), (2194, 32943), (3291, 21962), (6582, 10981)]