79781724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 232866816

約数和(自身を除く): 153085092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 67, 93, 97, 99, 124, 132, 134, 186, 194, 198, 201, 268, 279, 291, 341, 372, 388, 396, 402, 558, 582, 603, 682, 737, 804, 873, 1023, 1067, 1116, 1164, 1206, 1364, 1474, 1746, 2046, 2077, 2134, 2211, 2412, 2948, 3007, 3069, 3201, 3492, 4092, 4154, 4268, 4422, 6014, 6138, 6231, 6402, 6499, 6633, 8308, 8844, 9021, 9603, 12028, 12276, 12462, 12804, 12998, 13266, 18042, 18693, 19206, 19497, 22847, 24924, 25996, 26532, 27063, 33077, 36084, 37386, 38412, 38994, 45694, 54126, 58491, 66154, 68541, 71489, 74772, 77988, 91388, 99231, 108252, 116982, 132308, 137082, 142978, 198462, 201469, 205623, 214467, 233964, 274164, 285956, 297693, 396924, 402938, 411246, 428934, 595386, 604407, 643401, 805876, 822492, 857868, 1190772, 1208814, 1286802, 1813221, 2216159, 2417628, 2573604, 3626442, 4432318, 6648477, 7252884, 8864636, 13296954, 19945431, 26593908, 39890862, 79781724]

約数ペア:

[(1, 79781724), (2, 39890862), (3, 26593908), (4, 19945431), (6, 13296954), (9, 8864636), (11, 7252884), (12, 6648477), (18, 4432318), (22, 3626442), (31, 2573604), (33, 2417628), (36, 2216159), (44, 1813221), (62, 1286802), (66, 1208814), (67, 1190772), (93, 857868), (97, 822492), (99, 805876), (124, 643401), (132, 604407), (134, 595386), (186, 428934), (194, 411246), (198, 402938), (201, 396924), (268, 297693), (279, 285956), (291, 274164), (341, 233964), (372, 214467), (388, 205623), (396, 201469), (402, 198462), (558, 142978), (582, 137082), (603, 132308), (682, 116982), (737, 108252), (804, 99231), (873, 91388), (1023, 77988), (1067, 74772), (1116, 71489), (1164, 68541), (1206, 66154), (1364, 58491), (1474, 54126), (1746, 45694), (2046, 38994), (2077, 38412), (2134, 37386), (2211, 36084), (2412, 33077), (2948, 27063), (3007, 26532), (3069, 25996), (3201, 24924), (3492, 22847), (4092, 19497), (4154, 19206), (4268, 18693), (4422, 18042), (6014, 13266), (6138, 12998), (6231, 12804), (6402, 12462), (6499, 12276), (6633, 12028), (8308, 9603), (8844, 9021)]