77889984088

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4227637}}^1$

素因数の和:4227704

約数の個数: 48

約数和(自身を含む): 173502263520

約数和(自身を除く): 95612279432

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 18424, 4227637, 8455274, 16910548, 29593459, 33821096, 59186918, 118373836, 198698939, 207154213, 236747672, 397397878, 414308426, 794795756, 828616852, 1390892573, 1589591512, 1657233704, 2781785146, 5563570292, 9736248011, 11127140584, 19472496022, 38944992044, 77889984088]

約数ペア:

[(1, 77889984088), (2, 38944992044), (4, 19472496022), (7, 11127140584), (8, 9736248011), (14, 5563570292), (28, 2781785146), (47, 1657233704), (49, 1589591512), (56, 1390892573), (94, 828616852), (98, 794795756), (188, 414308426), (196, 397397878), (329, 236747672), (376, 207154213), (392, 198698939), (658, 118373836), (1316, 59186918), (2303, 33821096), (2632, 29593459), (4606, 16910548), (9212, 8455274), (18424, 4227637)]