71379546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 170950656

約数和(自身を除く): 99571110

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 73, 93, 146, 186, 217, 219, 434, 438, 511, 651, 751, 1022, 1302, 1502, 1533, 2253, 2263, 3066, 4506, 4526, 5257, 6789, 10514, 13578, 15771, 15841, 23281, 31542, 31682, 46562, 47523, 54823, 69843, 95046, 109646, 139686, 162967, 164469, 325934, 328938, 383761, 488901, 767522, 977802, 1151283, 1699513, 2302566, 3399026, 5098539, 10197078, 11896591, 23793182, 35689773, 71379546]

約数ペア:

[(1, 71379546), (2, 35689773), (3, 23793182), (6, 11896591), (7, 10197078), (14, 5098539), (21, 3399026), (31, 2302566), (42, 1699513), (62, 1151283), (73, 977802), (93, 767522), (146, 488901), (186, 383761), (217, 328938), (219, 325934), (434, 164469), (438, 162967), (511, 139686), (651, 109646), (751, 95046), (1022, 69843), (1302, 54823), (1502, 47523), (1533, 46562), (2253, 31682), (2263, 31542), (3066, 23281), (4506, 15841), (4526, 15771), (5257, 13578), (6789, 10514)]