67414400

素因数分解:

$2^7\times 5^2\times {\mathrm{21067}}^1$

素因数の和:21091

約数の個数: 48

約数和(自身を含む): 166542540

約数和(自身を除く): 99128140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 21067, 42134, 84268, 105335, 168536, 210670, 337072, 421340, 526675, 674144, 842680, 1053350, 1348288, 1685360, 2106700, 2696576, 3370720, 4213400, 6741440, 8426800, 13482880, 16853600, 33707200, 67414400]

約数ペア:

[(1, 67414400), (2, 33707200), (4, 16853600), (5, 13482880), (8, 8426800), (10, 6741440), (16, 4213400), (20, 3370720), (25, 2696576), (32, 2106700), (40, 1685360), (50, 1348288), (64, 1053350), (80, 842680), (100, 674144), (128, 526675), (160, 421340), (200, 337072), (320, 210670), (400, 168536), (640, 105335), (800, 84268), (1600, 42134), (3200, 21067)]