70493440

素因数分解:

$2^8\times 5^1\times {\mathrm{55073}}^1$

素因数の和:55094

約数の個数: 36

約数和(自身を含む): 168856884

約数和(自身を除く): 98363444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 55073, 110146, 220292, 275365, 440584, 550730, 881168, 1101460, 1762336, 2202920, 3524672, 4405840, 7049344, 8811680, 14098688, 17623360, 35246720, 70493440]

約数ペア:

[(1, 70493440), (2, 35246720), (4, 17623360), (5, 14098688), (8, 8811680), (10, 7049344), (16, 4405840), (20, 3524672), (32, 2202920), (40, 1762336), (64, 1101460), (80, 881168), (128, 550730), (160, 440584), (256, 275365), (320, 220292), (640, 110146), (1280, 55073)]