66870672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 193112640

約数和(自身を除く): 126241968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3089, 3608, 5412, 6178, 7216, 9267, 10824, 12356, 18534, 21648, 24712, 33979, 37068, 49424, 67958, 74136, 101937, 126649, 135916, 148272, 203874, 253298, 271832, 379947, 407748, 506596, 543664, 759894, 815496, 1013192, 1393139, 1519788, 1630992, 2026384, 2786278, 3039576, 4179417, 5572556, 6079152, 8358834, 11145112, 16717668, 22290224, 33435336, 66870672]

約数ペア:

[(1, 66870672), (2, 33435336), (3, 22290224), (4, 16717668), (6, 11145112), (8, 8358834), (11, 6079152), (12, 5572556), (16, 4179417), (22, 3039576), (24, 2786278), (33, 2026384), (41, 1630992), (44, 1519788), (48, 1393139), (66, 1013192), (82, 815496), (88, 759894), (123, 543664), (132, 506596), (164, 407748), (176, 379947), (246, 271832), (264, 253298), (328, 203874), (451, 148272), (492, 135916), (528, 126649), (656, 101937), (902, 74136), (984, 67958), (1353, 49424), (1804, 37068), (1968, 33979), (2706, 24712), (3089, 21648), (3608, 18534), (5412, 12356), (6178, 10824), (7216, 9267)]