71343195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3296

約数の個数: 64

約数和(自身を含む): 149852160

約数和(自身を除く): 78508965

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 3251, 4389, 7315, 9753, 16255, 21945, 22757, 35761, 48765, 61769, 68271, 107283, 113785, 178805, 185307, 250327, 308845, 341355, 432383, 536415, 679459, 750981, 926535, 1251635, 1297149, 2038377, 2161915, 3397295, 3754905, 4756213, 6485745, 10191885, 14268639, 23781065, 71343195]

約数ペア:

[(1, 71343195), (3, 23781065), (5, 14268639), (7, 10191885), (11, 6485745), (15, 4756213), (19, 3754905), (21, 3397295), (33, 2161915), (35, 2038377), (55, 1297149), (57, 1251635), (77, 926535), (95, 750981), (105, 679459), (133, 536415), (165, 432383), (209, 341355), (231, 308845), (285, 250327), (385, 185307), (399, 178805), (627, 113785), (665, 107283), (1045, 68271), (1155, 61769), (1463, 48765), (1995, 35761), (3135, 22757), (3251, 21945), (4389, 16255), (7315, 9753)]