73067568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217463}}^1$

素因数の和:217481

約数の個数: 40

約数和(自身を含む): 215724288

約数和(自身を除く): 142656720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217463, 434926, 652389, 869852, 1304778, 1522241, 1739704, 2609556, 3044482, 3479408, 4566723, 5219112, 6088964, 9133446, 10438224, 12177928, 18266892, 24355856, 36533784, 73067568]

約数ペア:

[(1, 73067568), (2, 36533784), (3, 24355856), (4, 18266892), (6, 12177928), (7, 10438224), (8, 9133446), (12, 6088964), (14, 5219112), (16, 4566723), (21, 3479408), (24, 3044482), (28, 2609556), (42, 1739704), (48, 1522241), (56, 1304778), (84, 869852), (112, 652389), (168, 434926), (336, 217463)]