82146590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 153536256

約数和(自身を除く): 71389666

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1373, 1930, 2746, 5983, 6865, 11966, 13730, 29915, 42563, 59830, 85126, 212815, 264989, 425630, 529978, 1324945, 2649890, 8214659, 16429318, 41073295, 82146590]

約数ペア:

[(1, 82146590), (2, 41073295), (5, 16429318), (10, 8214659), (31, 2649890), (62, 1324945), (155, 529978), (193, 425630), (310, 264989), (386, 212815), (965, 85126), (1373, 59830), (1930, 42563), (2746, 29915), (5983, 13730), (6865, 11966)]