65816064

素因数分解:

$2^9\times 3^5\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 180

約数和(自身を含む): 205921716

約数和(自身を除く): 140105652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 486, 512, 529, 552, 576, 621, 648, 736, 768, 828, 864, 972, 1058, 1104, 1152, 1242, 1296, 1472, 1536, 1587, 1656, 1728, 1863, 1944, 2116, 2208, 2304, 2484, 2592, 2944, 3174, 3312, 3456, 3726, 3888, 4232, 4416, 4608, 4761, 4968, 5184, 5589, 5888, 6348, 6624, 6912, 7452, 7776, 8464, 8832, 9522, 9936, 10368, 11178, 11776, 12696, 13248, 13824, 14283, 14904, 15552, 16928, 17664, 19044, 19872, 20736, 22356, 25392, 26496, 28566, 29808, 31104, 33856, 35328, 38088, 39744, 41472, 42849, 44712, 50784, 52992, 57132, 59616, 62208, 67712, 76176, 79488, 85698, 89424, 101568, 105984, 114264, 119232, 124416, 128547, 135424, 152352, 158976, 171396, 178848, 203136, 228528, 238464, 257094, 270848, 304704, 317952, 342792, 357696, 406272, 457056, 476928, 514188, 609408, 685584, 715392, 812544, 914112, 953856, 1028376, 1218816, 1371168, 1430784, 1828224, 2056752, 2437632, 2742336, 2861568, 3656448, 4113504, 5484672, 7312896, 8227008, 10969344, 16454016, 21938688, 32908032, 65816064]

約数ペア:

[(1, 65816064), (2, 32908032), (3, 21938688), (4, 16454016), (6, 10969344), (8, 8227008), (9, 7312896), (12, 5484672), (16, 4113504), (18, 3656448), (23, 2861568), (24, 2742336), (27, 2437632), (32, 2056752), (36, 1828224), (46, 1430784), (48, 1371168), (54, 1218816), (64, 1028376), (69, 953856), (72, 914112), (81, 812544), (92, 715392), (96, 685584), (108, 609408), (128, 514188), (138, 476928), (144, 457056), (162, 406272), (184, 357696), (192, 342792), (207, 317952), (216, 304704), (243, 270848), (256, 257094), (276, 238464), (288, 228528), (324, 203136), (368, 178848), (384, 171396), (414, 158976), (432, 152352), (486, 135424), (512, 128547), (529, 124416), (552, 119232), (576, 114264), (621, 105984), (648, 101568), (736, 89424), (768, 85698), (828, 79488), (864, 76176), (972, 67712), (1058, 62208), (1104, 59616), (1152, 57132), (1242, 52992), (1296, 50784), (1472, 44712), (1536, 42849), (1587, 41472), (1656, 39744), (1728, 38088), (1863, 35328), (1944, 33856), (2116, 31104), (2208, 29808), (2304, 28566), (2484, 26496), (2592, 25392), (2944, 22356), (3174, 20736), (3312, 19872), (3456, 19044), (3726, 17664), (3888, 16928), (4232, 15552), (4416, 14904), (4608, 14283), (4761, 13824), (4968, 13248), (5184, 12696), (5589, 11776), (5888, 11178), (6348, 10368), (6624, 9936), (6912, 9522), (7452, 8832), (7776, 8464)]