67221490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18119}}^1$

素因数の和:18186

約数の個数: 32

約数和(自身を含む): 140901120

約数和(自身を除く): 73679630

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 18119, 36238, 90595, 126833, 181190, 253666, 634165, 960307, 1268330, 1920614, 4801535, 6722149, 9603070, 13444298, 33610745, 67221490]

約数ペア:

[(1, 67221490), (2, 33610745), (5, 13444298), (7, 9603070), (10, 6722149), (14, 4801535), (35, 1920614), (53, 1268330), (70, 960307), (106, 634165), (265, 253666), (371, 181190), (530, 126833), (742, 90595), (1855, 36238), (3710, 18119)]