73637440

素因数分解:

$2^6\times 5^1\times {\mathrm{230117}}^1$

素因数の和:230134

約数の個数: 28

約数和(自身を含む): 175349916

約数和(自身を除く): 101712476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230117, 460234, 920468, 1150585, 1840936, 2301170, 3681872, 4602340, 7363744, 9204680, 14727488, 18409360, 36818720, 73637440]

約数ペア:

[(1, 73637440), (2, 36818720), (4, 18409360), (5, 14727488), (8, 9204680), (10, 7363744), (16, 4602340), (20, 3681872), (32, 2301170), (40, 1840936), (64, 1150585), (80, 920468), (160, 460234), (320, 230117)]