79724890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10079}}^1$

素因数の和:10206

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 85748390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 10079, 20158, 50395, 70553, 100790, 141106, 352765, 705530, 1138927, 2277854, 5694635, 7972489, 11389270, 15944978, 39862445, 79724890]

約数ペア:

[(1, 79724890), (2, 39862445), (5, 15944978), (7, 11389270), (10, 7972489), (14, 5694635), (35, 2277854), (70, 1138927), (113, 705530), (226, 352765), (565, 141106), (791, 100790), (1130, 70553), (1582, 50395), (3955, 20158), (7910, 10079)]