71667072

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 214812000

約数和(自身を除く): 143144928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 233, 267, 288, 356, 384, 432, 466, 534, 576, 699, 712, 801, 864, 932, 1068, 1152, 1398, 1424, 1602, 1728, 1864, 2097, 2136, 2403, 2796, 2848, 3204, 3456, 3728, 4194, 4272, 4806, 5592, 5696, 6291, 6408, 7456, 8388, 8544, 9612, 11184, 11392, 12582, 12816, 14912, 16776, 17088, 19224, 20737, 22368, 25164, 25632, 29824, 33552, 34176, 38448, 41474, 44736, 50328, 51264, 62211, 67104, 76896, 82948, 89472, 100656, 102528, 124422, 134208, 153792, 165896, 186633, 201312, 248844, 268416, 307584, 331792, 373266, 402624, 497688, 559899, 663584, 746532, 805248, 995376, 1119798, 1327168, 1493064, 1990752, 2239596, 2654336, 2986128, 3981504, 4479192, 5972256, 7963008, 8958384, 11944512, 17916768, 23889024, 35833536, 71667072]

約数ペア:

[(1, 71667072), (2, 35833536), (3, 23889024), (4, 17916768), (6, 11944512), (8, 8958384), (9, 7963008), (12, 5972256), (16, 4479192), (18, 3981504), (24, 2986128), (27, 2654336), (32, 2239596), (36, 1990752), (48, 1493064), (54, 1327168), (64, 1119798), (72, 995376), (89, 805248), (96, 746532), (108, 663584), (128, 559899), (144, 497688), (178, 402624), (192, 373266), (216, 331792), (233, 307584), (267, 268416), (288, 248844), (356, 201312), (384, 186633), (432, 165896), (466, 153792), (534, 134208), (576, 124422), (699, 102528), (712, 100656), (801, 89472), (864, 82948), (932, 76896), (1068, 67104), (1152, 62211), (1398, 51264), (1424, 50328), (1602, 44736), (1728, 41474), (1864, 38448), (2097, 34176), (2136, 33552), (2403, 29824), (2796, 25632), (2848, 25164), (3204, 22368), (3456, 20737), (3728, 19224), (4194, 17088), (4272, 16776), (4806, 14912), (5592, 12816), (5696, 12582), (6291, 11392), (6408, 11184), (7456, 9612), (8388, 8544)]