71003512

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 137022480

約数和(自身を除く): 66018968

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 1753, 3506, 5063, 7012, 10126, 14024, 20252, 40504, 106933, 145499, 213866, 290998, 427732, 581996, 855464, 1163992, 8875439, 17750878, 35501756, 71003512]

約数ペア:

[(1, 71003512), (2, 35501756), (4, 17750878), (8, 8875439), (61, 1163992), (83, 855464), (122, 581996), (166, 427732), (244, 290998), (332, 213866), (488, 145499), (664, 106933), (1753, 40504), (3506, 20252), (5063, 14024), (7012, 10126)]