73067470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2957}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 150787008

約数和(自身を除く): 77719538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 2957, 3530, 4942, 5914, 12355, 14785, 20699, 24710, 29570, 41398, 103495, 206990, 1043821, 2087642, 5219105, 7306747, 10438210, 14613494, 36533735, 73067470]

約数ペア:

[(1, 73067470), (2, 36533735), (5, 14613494), (7, 10438210), (10, 7306747), (14, 5219105), (35, 2087642), (70, 1043821), (353, 206990), (706, 103495), (1765, 41398), (2471, 29570), (2957, 24710), (3530, 20699), (4942, 14785), (5914, 12355)]