79121490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{376769}}^1$

素因数の和:376786

約数の個数: 32

約数和(自身を含む): 217019520

約数和(自身を除く): 137898030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 376769, 753538, 1130307, 1883845, 2260614, 2637383, 3767690, 5274766, 5651535, 7912149, 11303070, 13186915, 15824298, 26373830, 39560745, 79121490]

約数ペア:

[(1, 79121490), (2, 39560745), (3, 26373830), (5, 15824298), (6, 13186915), (7, 11303070), (10, 7912149), (14, 5651535), (15, 5274766), (21, 3767690), (30, 2637383), (35, 2260614), (42, 1883845), (70, 1130307), (105, 753538), (210, 376769)]