66937884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11597}}^1$

素因数の和:11654

約数の個数: 48

約数和(自身を含む): 172763808

約数和(自身を除く): 105825924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 11597, 23194, 34791, 46388, 69582, 139164, 150761, 301522, 429089, 452283, 603044, 858178, 904566, 1287267, 1716356, 1809132, 2574534, 5149068, 5578157, 11156314, 16734471, 22312628, 33468942, 66937884]

約数ペア:

[(1, 66937884), (2, 33468942), (3, 22312628), (4, 16734471), (6, 11156314), (12, 5578157), (13, 5149068), (26, 2574534), (37, 1809132), (39, 1716356), (52, 1287267), (74, 904566), (78, 858178), (111, 603044), (148, 452283), (156, 429089), (222, 301522), (444, 150761), (481, 139164), (962, 69582), (1443, 46388), (1924, 34791), (2886, 23194), (5772, 11597)]