71088528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211573}}^1$

素因数の和:211591

約数の個数: 40

約数和(自身を含む): 209881408

約数和(自身を除く): 138792880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211573, 423146, 634719, 846292, 1269438, 1481011, 1692584, 2538876, 2962022, 3385168, 4443033, 5077752, 5924044, 8886066, 10155504, 11848088, 17772132, 23696176, 35544264, 71088528]

約数ペア:

[(1, 71088528), (2, 35544264), (3, 23696176), (4, 17772132), (6, 11848088), (7, 10155504), (8, 8886066), (12, 5924044), (14, 5077752), (16, 4443033), (21, 3385168), (24, 2962022), (28, 2538876), (42, 1692584), (48, 1481011), (56, 1269438), (84, 846292), (112, 634719), (168, 423146), (336, 211573)]