66610746

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 147638400

約数和(自身を除く): 81027654

約数列:

[1, 2, 3, 6, 9, 18, 79, 139, 158, 237, 278, 337, 417, 474, 674, 711, 834, 1011, 1251, 1422, 2022, 2502, 3033, 6066, 10981, 21962, 26623, 32943, 46843, 53246, 65886, 79869, 93686, 98829, 140529, 159738, 197658, 239607, 281058, 421587, 479214, 843174, 3700597, 7401194, 11101791, 22203582, 33305373, 66610746]

約数ペア:

[(1, 66610746), (2, 33305373), (3, 22203582), (6, 11101791), (9, 7401194), (18, 3700597), (79, 843174), (139, 479214), (158, 421587), (237, 281058), (278, 239607), (337, 197658), (417, 159738), (474, 140529), (674, 98829), (711, 93686), (834, 79869), (1011, 65886), (1251, 53246), (1422, 46843), (2022, 32943), (2502, 26623), (3033, 21962), (6066, 10981)]