73649142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{194839}}^1$

素因数の和:194857

約数の個数: 32

約数和(自身を含む): 187046400

約数和(自身を除く): 113397258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 194839, 389678, 584517, 1169034, 1363873, 1753551, 2727746, 3507102, 4091619, 5260653, 8183238, 10521306, 12274857, 24549714, 36824571, 73649142]

約数ペア:

[(1, 73649142), (2, 36824571), (3, 24549714), (6, 12274857), (7, 10521306), (9, 8183238), (14, 5260653), (18, 4091619), (21, 3507102), (27, 2727746), (42, 1753551), (54, 1363873), (63, 1169034), (126, 584517), (189, 389678), (378, 194839)]