71312472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 253843200

約数和(自身を除く): 182530728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 504, 532, 616, 627, 677, 684, 693, 792, 798, 836, 924, 1064, 1197, 1254, 1354, 1368, 1386, 1463, 1596, 1672, 1848, 1881, 2031, 2394, 2508, 2708, 2772, 2926, 3192, 3762, 4062, 4389, 4739, 4788, 5016, 5416, 5544, 5852, 6093, 7447, 7524, 8124, 8778, 9478, 9576, 11704, 12186, 12863, 13167, 14217, 14894, 15048, 16248, 17556, 18956, 22341, 24372, 25726, 26334, 28434, 29788, 35112, 37912, 38589, 42651, 44682, 48744, 51452, 52129, 52668, 56868, 59576, 67023, 77178, 85302, 89364, 90041, 102904, 104258, 105336, 113736, 115767, 134046, 141493, 154356, 156387, 170604, 178728, 180082, 208516, 231534, 268092, 270123, 282986, 308712, 312774, 341208, 360164, 417032, 424479, 463068, 469161, 536184, 540246, 565972, 625548, 720328, 810369, 848958, 926136, 938322, 990451, 1080492, 1131944, 1251096, 1273437, 1620738, 1697916, 1876644, 1980902, 2160984, 2546874, 2971353, 3241476, 3395832, 3753288, 3961804, 5093748, 5942706, 6482952, 7923608, 8914059, 10187496, 11885412, 17828118, 23770824, 35656236, 71312472]

約数ペア:

[(1, 71312472), (2, 35656236), (3, 23770824), (4, 17828118), (6, 11885412), (7, 10187496), (8, 8914059), (9, 7923608), (11, 6482952), (12, 5942706), (14, 5093748), (18, 3961804), (19, 3753288), (21, 3395832), (22, 3241476), (24, 2971353), (28, 2546874), (33, 2160984), (36, 1980902), (38, 1876644), (42, 1697916), (44, 1620738), (56, 1273437), (57, 1251096), (63, 1131944), (66, 1080492), (72, 990451), (76, 938322), (77, 926136), (84, 848958), (88, 810369), (99, 720328), (114, 625548), (126, 565972), (132, 540246), (133, 536184), (152, 469161), (154, 463068), (168, 424479), (171, 417032), (198, 360164), (209, 341208), (228, 312774), (231, 308712), (252, 282986), (264, 270123), (266, 268092), (308, 231534), (342, 208516), (396, 180082), (399, 178728), (418, 170604), (456, 156387), (462, 154356), (504, 141493), (532, 134046), (616, 115767), (627, 113736), (677, 105336), (684, 104258), (693, 102904), (792, 90041), (798, 89364), (836, 85302), (924, 77178), (1064, 67023), (1197, 59576), (1254, 56868), (1354, 52668), (1368, 52129), (1386, 51452), (1463, 48744), (1596, 44682), (1672, 42651), (1848, 38589), (1881, 37912), (2031, 35112), (2394, 29788), (2508, 28434), (2708, 26334), (2772, 25726), (2926, 24372), (3192, 22341), (3762, 18956), (4062, 17556), (4389, 16248), (4739, 15048), (4788, 14894), (5016, 14217), (5416, 13167), (5544, 12863), (5852, 12186), (6093, 11704), (7447, 9576), (7524, 9478), (8124, 8778)]