66195738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4733}}^1$

素因数の和:4788

約数の個数: 64

約数和(自身を含む): 172696320

約数和(自身を除く): 106500582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 4733, 6993, 9466, 13986, 14199, 28398, 33131, 42597, 66262, 85194, 99393, 127791, 175121, 198786, 255582, 298179, 350242, 525363, 596358, 894537, 1050726, 1225847, 1576089, 1789074, 2451694, 3152178, 3677541, 4728267, 7355082, 9456534, 11032623, 22065246, 33097869, 66195738]

約数ペア:

[(1, 66195738), (2, 33097869), (3, 22065246), (6, 11032623), (7, 9456534), (9, 7355082), (14, 4728267), (18, 3677541), (21, 3152178), (27, 2451694), (37, 1789074), (42, 1576089), (54, 1225847), (63, 1050726), (74, 894537), (111, 596358), (126, 525363), (189, 350242), (222, 298179), (259, 255582), (333, 198786), (378, 175121), (518, 127791), (666, 99393), (777, 85194), (999, 66262), (1554, 42597), (1998, 33131), (2331, 28398), (4662, 14199), (4733, 13986), (6993, 9466)]