86020904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12041}}^1$

素因数の和:12113

約数の個数: 32

約数和(自身を含む): 173404800

約数和(自身を除く): 87383896

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 12041, 24082, 48164, 96328, 228779, 457558, 565927, 915116, 1131854, 1830232, 2263708, 4527416, 10752613, 21505226, 43010452, 86020904]

約数ペア:

[(1, 86020904), (2, 43010452), (4, 21505226), (8, 10752613), (19, 4527416), (38, 2263708), (47, 1830232), (76, 1131854), (94, 915116), (152, 565927), (188, 457558), (376, 228779), (893, 96328), (1786, 48164), (3572, 24082), (7144, 12041)]