66707536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19213}}^1$

素因数の和:19259

約数の個数: 40

約数和(自身を含む): 152482304

約数和(自身を除く): 85774768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19213, 38426, 76852, 134491, 153704, 268982, 307408, 537964, 595603, 1075928, 1191206, 2151856, 2382412, 4169221, 4764824, 8338442, 9529648, 16676884, 33353768, 66707536]

約数ペア:

[(1, 66707536), (2, 33353768), (4, 16676884), (7, 9529648), (8, 8338442), (14, 4764824), (16, 4169221), (28, 2382412), (31, 2151856), (56, 1191206), (62, 1075928), (112, 595603), (124, 537964), (217, 307408), (248, 268982), (434, 153704), (496, 134491), (868, 76852), (1736, 38426), (3472, 19213)]