85117968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 263030040

約数和(自身を除く): 177912072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1109, 1476, 1599, 1872, 1968, 2132, 2218, 2952, 3198, 3327, 4264, 4436, 4797, 5904, 6396, 6654, 8528, 8872, 9594, 9981, 12792, 13308, 14417, 17744, 19188, 19962, 25584, 26616, 28834, 38376, 39924, 43251, 45469, 53232, 57668, 76752, 79848, 86502, 90938, 115336, 129753, 136407, 159696, 173004, 181876, 230672, 259506, 272814, 346008, 363752, 409221, 519012, 545628, 591097, 692016, 727504, 818442, 1038024, 1091256, 1182194, 1636884, 1773291, 2076048, 2182512, 2364388, 3273768, 3546582, 4728776, 5319873, 6547536, 7093164, 9457552, 10639746, 14186328, 21279492, 28372656, 42558984, 85117968]

約数ペア:

[(1, 85117968), (2, 42558984), (3, 28372656), (4, 21279492), (6, 14186328), (8, 10639746), (9, 9457552), (12, 7093164), (13, 6547536), (16, 5319873), (18, 4728776), (24, 3546582), (26, 3273768), (36, 2364388), (39, 2182512), (41, 2076048), (48, 1773291), (52, 1636884), (72, 1182194), (78, 1091256), (82, 1038024), (104, 818442), (117, 727504), (123, 692016), (144, 591097), (156, 545628), (164, 519012), (208, 409221), (234, 363752), (246, 346008), (312, 272814), (328, 259506), (369, 230672), (468, 181876), (492, 173004), (533, 159696), (624, 136407), (656, 129753), (738, 115336), (936, 90938), (984, 86502), (1066, 79848), (1109, 76752), (1476, 57668), (1599, 53232), (1872, 45469), (1968, 43251), (2132, 39924), (2218, 38376), (2952, 28834), (3198, 26616), (3327, 25584), (4264, 19962), (4436, 19188), (4797, 17744), (5904, 14417), (6396, 13308), (6654, 12792), (8528, 9981), (8872, 9594)]