71230816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5743

約数の個数: 48

約数和(自身を含む): 154967904

約数和(自身を除く): 83737088

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 5693, 6256, 11386, 12512, 22772, 45544, 91088, 96781, 130939, 182176, 193562, 261878, 387124, 523756, 774248, 1047512, 1548496, 2095024, 2225963, 3096992, 4190048, 4451926, 8903852, 17807704, 35615408, 71230816]

約数ペア:

[(1, 71230816), (2, 35615408), (4, 17807704), (8, 8903852), (16, 4451926), (17, 4190048), (23, 3096992), (32, 2225963), (34, 2095024), (46, 1548496), (68, 1047512), (92, 774248), (136, 523756), (184, 387124), (272, 261878), (368, 193562), (391, 182176), (544, 130939), (736, 96781), (782, 91088), (1564, 45544), (3128, 22772), (5693, 12512), (6256, 11386)]