66698892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 108

約数和(自身を含む): 192508680

約数和(自身を除く): 125809788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 577, 676, 684, 741, 988, 1014, 1154, 1482, 1521, 1731, 2028, 2223, 2308, 2964, 3042, 3211, 3462, 4446, 5193, 6084, 6422, 6924, 7501, 8892, 9633, 10386, 10963, 12844, 15002, 19266, 20772, 21926, 22503, 28899, 30004, 32889, 38532, 43852, 45006, 57798, 65778, 67509, 90012, 97513, 98667, 115596, 131556, 135018, 142519, 195026, 197334, 270036, 285038, 292539, 390052, 394668, 427557, 570076, 585078, 855114, 877617, 1170156, 1282671, 1710228, 1755234, 1852747, 2565342, 3510468, 3705494, 5130684, 5558241, 7410988, 11116482, 16674723, 22232964, 33349446, 66698892]

約数ペア:

[(1, 66698892), (2, 33349446), (3, 22232964), (4, 16674723), (6, 11116482), (9, 7410988), (12, 5558241), (13, 5130684), (18, 3705494), (19, 3510468), (26, 2565342), (36, 1852747), (38, 1755234), (39, 1710228), (52, 1282671), (57, 1170156), (76, 877617), (78, 855114), (114, 585078), (117, 570076), (156, 427557), (169, 394668), (171, 390052), (228, 292539), (234, 285038), (247, 270036), (338, 197334), (342, 195026), (468, 142519), (494, 135018), (507, 131556), (577, 115596), (676, 98667), (684, 97513), (741, 90012), (988, 67509), (1014, 65778), (1154, 57798), (1482, 45006), (1521, 43852), (1731, 38532), (2028, 32889), (2223, 30004), (2308, 28899), (2964, 22503), (3042, 21926), (3211, 20772), (3462, 19266), (4446, 15002), (5193, 12844), (6084, 10963), (6422, 10386), (6924, 9633), (7501, 8892)]