89100396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32143}}^1$

素因数の和:32171

約数の個数: 72

約数和(自身を含む): 280809984

約数和(自身を除く): 191709588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 32143, 64286, 96429, 128572, 192858, 225001, 289287, 353573, 385716, 450002, 578574, 675003, 707146, 900004, 1060719, 1157148, 1350006, 1414292, 2025009, 2121438, 2475011, 2700012, 3182157, 4050018, 4242876, 4950022, 6364314, 7425033, 8100036, 9900044, 12728628, 14850066, 22275099, 29700132, 44550198, 89100396]

約数ペア:

[(1, 89100396), (2, 44550198), (3, 29700132), (4, 22275099), (6, 14850066), (7, 12728628), (9, 9900044), (11, 8100036), (12, 7425033), (14, 6364314), (18, 4950022), (21, 4242876), (22, 4050018), (28, 3182157), (33, 2700012), (36, 2475011), (42, 2121438), (44, 2025009), (63, 1414292), (66, 1350006), (77, 1157148), (84, 1060719), (99, 900004), (126, 707146), (132, 675003), (154, 578574), (198, 450002), (231, 385716), (252, 353573), (308, 289287), (396, 225001), (462, 192858), (693, 128572), (924, 96429), (1386, 64286), (2772, 32143)]