66860112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 123127728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 911, 1112, 1529, 1668, 1822, 2224, 2733, 3058, 3336, 3644, 4587, 5466, 6116, 6672, 7288, 9174, 10021, 10932, 12232, 14576, 18348, 20042, 21864, 24464, 30063, 36696, 40084, 43728, 60126, 73392, 80168, 120252, 126629, 160336, 240504, 253258, 379887, 481008, 506516, 759774, 1013032, 1392919, 1519548, 2026064, 2785838, 3039096, 4178757, 5571676, 6078192, 8357514, 11143352, 16715028, 22286704, 33430056, 66860112]

約数ペア:

[(1, 66860112), (2, 33430056), (3, 22286704), (4, 16715028), (6, 11143352), (8, 8357514), (11, 6078192), (12, 5571676), (16, 4178757), (22, 3039096), (24, 2785838), (33, 2026064), (44, 1519548), (48, 1392919), (66, 1013032), (88, 759774), (132, 506516), (139, 481008), (176, 379887), (264, 253258), (278, 240504), (417, 160336), (528, 126629), (556, 120252), (834, 80168), (911, 73392), (1112, 60126), (1529, 43728), (1668, 40084), (1822, 36696), (2224, 30063), (2733, 24464), (3058, 21864), (3336, 20042), (3644, 18348), (4587, 14576), (5466, 12232), (6116, 10932), (6672, 10021), (7288, 9174)]