73935820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1439}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 104117300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1439, 1468, 1835, 2569, 2878, 3670, 5138, 5756, 7195, 7340, 10073, 10276, 12845, 14390, 20146, 25690, 28780, 40292, 50365, 51380, 100730, 201460, 528113, 1056226, 2112452, 2640565, 3696791, 5281130, 7393582, 10562260, 14787164, 18483955, 36967910, 73935820]

約数ペア:

[(1, 73935820), (2, 36967910), (4, 18483955), (5, 14787164), (7, 10562260), (10, 7393582), (14, 5281130), (20, 3696791), (28, 2640565), (35, 2112452), (70, 1056226), (140, 528113), (367, 201460), (734, 100730), (1439, 51380), (1468, 50365), (1835, 40292), (2569, 28780), (2878, 25690), (3670, 20146), (5138, 14390), (5756, 12845), (7195, 10276), (7340, 10073)]