66881232

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{42223}}^1$

素因数の和:42248

約数の個数: 60

約数和(自身を含む): 204195264

約数和(自身を除く): 137314032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 42223, 84446, 126669, 168892, 253338, 337784, 380007, 464453, 506676, 675568, 760014, 928906, 1013352, 1393359, 1520028, 1857812, 2026704, 2786718, 3040056, 3715624, 4180077, 5573436, 6080112, 7431248, 8360154, 11146872, 16720308, 22293744, 33440616, 66881232]

約数ペア:

[(1, 66881232), (2, 33440616), (3, 22293744), (4, 16720308), (6, 11146872), (8, 8360154), (9, 7431248), (11, 6080112), (12, 5573436), (16, 4180077), (18, 3715624), (22, 3040056), (24, 2786718), (33, 2026704), (36, 1857812), (44, 1520028), (48, 1393359), (66, 1013352), (72, 928906), (88, 760014), (99, 675568), (132, 506676), (144, 464453), (176, 380007), (198, 337784), (264, 253338), (396, 168892), (528, 126669), (792, 84446), (1584, 42223)]