83647424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 206776320

約数和(自身を除く): 123128896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 317, 434, 448, 496, 532, 589, 608, 634, 868, 992, 1064, 1178, 1216, 1268, 1736, 1984, 2128, 2219, 2356, 2536, 3472, 4123, 4256, 4438, 4712, 5072, 6023, 6944, 8246, 8512, 8876, 9424, 9827, 10144, 12046, 13888, 16492, 17752, 18848, 19654, 20288, 24092, 32984, 35504, 37696, 39308, 42161, 48184, 65968, 68789, 71008, 78616, 84322, 96368, 131936, 137578, 142016, 157232, 168644, 186713, 192736, 263872, 275156, 314464, 337288, 373426, 385472, 550312, 628928, 674576, 746852, 1100624, 1306991, 1349152, 1493704, 2201248, 2613982, 2698304, 2987408, 4402496, 5227964, 5974816, 10455928, 11949632, 20911856, 41823712, 83647424]

約数ペア:

[(1, 83647424), (2, 41823712), (4, 20911856), (7, 11949632), (8, 10455928), (14, 5974816), (16, 5227964), (19, 4402496), (28, 2987408), (31, 2698304), (32, 2613982), (38, 2201248), (56, 1493704), (62, 1349152), (64, 1306991), (76, 1100624), (112, 746852), (124, 674576), (133, 628928), (152, 550312), (217, 385472), (224, 373426), (248, 337288), (266, 314464), (304, 275156), (317, 263872), (434, 192736), (448, 186713), (496, 168644), (532, 157232), (589, 142016), (608, 137578), (634, 131936), (868, 96368), (992, 84322), (1064, 78616), (1178, 71008), (1216, 68789), (1268, 65968), (1736, 48184), (1984, 42161), (2128, 39308), (2219, 37696), (2356, 35504), (2536, 32984), (3472, 24092), (4123, 20288), (4256, 19654), (4438, 18848), (4712, 17752), (5072, 16492), (6023, 13888), (6944, 12046), (8246, 10144), (8512, 9827), (8876, 9424)]