65700012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21139}}^1$

素因数の和:21190

約数の個数: 48

約数和(自身を含む): 179943680

約数和(自身を除く): 114243668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21139, 42278, 63417, 84556, 126834, 147973, 253668, 295946, 443919, 591892, 782143, 887838, 1564286, 1775676, 2346429, 3128572, 4692858, 5475001, 9385716, 10950002, 16425003, 21900004, 32850006, 65700012]

約数ペア:

[(1, 65700012), (2, 32850006), (3, 21900004), (4, 16425003), (6, 10950002), (7, 9385716), (12, 5475001), (14, 4692858), (21, 3128572), (28, 2346429), (37, 1775676), (42, 1564286), (74, 887838), (84, 782143), (111, 591892), (148, 443919), (222, 295946), (259, 253668), (444, 147973), (518, 126834), (777, 84556), (1036, 63417), (1554, 42278), (3108, 21139)]