71394304

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 44

約数和(自身を含む): 144215244

約数和(自身を除く): 72820940

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 617, 904, 1024, 1234, 1808, 2468, 3616, 4936, 7232, 9872, 14464, 19744, 28928, 39488, 57856, 69721, 78976, 115712, 139442, 157952, 278884, 315904, 557768, 631808, 1115536, 2231072, 4462144, 8924288, 17848576, 35697152, 71394304]

約数ペア:

[(1, 71394304), (2, 35697152), (4, 17848576), (8, 8924288), (16, 4462144), (32, 2231072), (64, 1115536), (113, 631808), (128, 557768), (226, 315904), (256, 278884), (452, 157952), (512, 139442), (617, 115712), (904, 78976), (1024, 69721), (1234, 57856), (1808, 39488), (2468, 28928), (3616, 19744), (4936, 14464), (7232, 9872)]