66539589020

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1321}}^1\times {\mathrm{5393}}^1$

素因数の和:7190

約数の個数: 48

約数和(自身を含む): 140164341408

約数和(自身を除く): 73624752388

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1321, 1868, 2335, 2642, 4670, 5284, 5393, 6605, 9340, 10786, 13210, 21572, 26420, 26965, 53930, 107860, 616907, 1233814, 2467628, 2518531, 3084535, 5037062, 6169070, 7124153, 10074124, 12338140, 12592655, 14248306, 25185310, 28496612, 35620765, 50370620, 71241530, 142483060, 3326979451, 6653958902, 13307917804, 16634897255, 33269794510, 66539589020]

約数ペア:

[(1, 66539589020), (2, 33269794510), (4, 16634897255), (5, 13307917804), (10, 6653958902), (20, 3326979451), (467, 142483060), (934, 71241530), (1321, 50370620), (1868, 35620765), (2335, 28496612), (2642, 25185310), (4670, 14248306), (5284, 12592655), (5393, 12338140), (6605, 10074124), (9340, 7124153), (10786, 6169070), (13210, 5037062), (21572, 3084535), (26420, 2518531), (26965, 2467628), (53930, 1233814), (107860, 616907)]