71211642145

素因数分解:

$5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1619}}^1\times {\mathrm{1907}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 97921612800

約数和(自身を除く): 26709970655

約数列:

[1, 5, 7, 35, 659, 1619, 1907, 3295, 4613, 8095, 9535, 11333, 13349, 23065, 56665, 66745, 1066921, 1256713, 3087433, 5334605, 6283565, 7468447, 8796991, 15437165, 21612031, 37342235, 43984955, 108060155, 2034618347, 10173091735, 14242328429, 71211642145]

約数ペア:

[(1, 71211642145), (5, 14242328429), (7, 10173091735), (35, 2034618347), (659, 108060155), (1619, 43984955), (1907, 37342235), (3295, 21612031), (4613, 15437165), (8095, 8796991), (9535, 7468447), (11333, 6283565), (13349, 5334605), (23065, 3087433), (56665, 1256713), (66745, 1066921)]