73104724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 161796096

約数和(自身を除く): 88691372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 3343, 5467, 6686, 10934, 13372, 21868, 23401, 36773, 46802, 73546, 93604, 147092, 237353, 257411, 474706, 514822, 949412, 1029644, 1661471, 2610883, 3322942, 5221766, 6645884, 10443532, 18276181, 36552362, 73104724]

約数ペア:

[(1, 73104724), (2, 36552362), (4, 18276181), (7, 10443532), (11, 6645884), (14, 5221766), (22, 3322942), (28, 2610883), (44, 1661471), (71, 1029644), (77, 949412), (142, 514822), (154, 474706), (284, 257411), (308, 237353), (497, 147092), (781, 93604), (994, 73546), (1562, 46802), (1988, 36773), (3124, 23401), (3343, 21868), (5467, 13372), (6686, 10934)]