71505396

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2969}}^1$

素因数の和:3205

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 114773004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 2969, 4014, 5938, 6021, 8028, 8907, 11876, 12042, 17814, 24084, 26721, 35628, 53442, 80163, 106884, 160326, 320652, 662087, 1324174, 1986261, 2648348, 3972522, 5958783, 7945044, 11917566, 17876349, 23835132, 35752698, 71505396]

約数ペア:

[(1, 71505396), (2, 35752698), (3, 23835132), (4, 17876349), (6, 11917566), (9, 7945044), (12, 5958783), (18, 3972522), (27, 2648348), (36, 1986261), (54, 1324174), (108, 662087), (223, 320652), (446, 160326), (669, 106884), (892, 80163), (1338, 53442), (2007, 35628), (2676, 26721), (2969, 24084), (4014, 17814), (5938, 12042), (6021, 11876), (8028, 8907)]