87754752

素因数分解:

$2^{11}\times 3^4\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 180

約数和(自身を含む): 274008735

約数和(自身を除く): 186253983

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, 256, 276, 288, 324, 368, 384, 414, 432, 512, 529, 552, 576, 621, 648, 736, 768, 828, 864, 1024, 1058, 1104, 1152, 1242, 1296, 1472, 1536, 1587, 1656, 1728, 1863, 2048, 2116, 2208, 2304, 2484, 2592, 2944, 3072, 3174, 3312, 3456, 3726, 4232, 4416, 4608, 4761, 4968, 5184, 5888, 6144, 6348, 6624, 6912, 7452, 8464, 8832, 9216, 9522, 9936, 10368, 11776, 12696, 13248, 13824, 14283, 14904, 16928, 17664, 18432, 19044, 19872, 20736, 23552, 25392, 26496, 27648, 28566, 29808, 33856, 35328, 38088, 39744, 41472, 42849, 47104, 50784, 52992, 55296, 57132, 59616, 67712, 70656, 76176, 79488, 82944, 85698, 101568, 105984, 114264, 119232, 135424, 141312, 152352, 158976, 165888, 171396, 203136, 211968, 228528, 238464, 270848, 304704, 317952, 342792, 406272, 423936, 457056, 476928, 541696, 609408, 635904, 685584, 812544, 914112, 953856, 1083392, 1218816, 1271808, 1371168, 1625088, 1828224, 1907712, 2437632, 2742336, 3250176, 3656448, 3815424, 4875264, 5484672, 7312896, 9750528, 10969344, 14625792, 21938688, 29251584, 43877376, 87754752]

約数ペア:

[(1, 87754752), (2, 43877376), (3, 29251584), (4, 21938688), (6, 14625792), (8, 10969344), (9, 9750528), (12, 7312896), (16, 5484672), (18, 4875264), (23, 3815424), (24, 3656448), (27, 3250176), (32, 2742336), (36, 2437632), (46, 1907712), (48, 1828224), (54, 1625088), (64, 1371168), (69, 1271808), (72, 1218816), (81, 1083392), (92, 953856), (96, 914112), (108, 812544), (128, 685584), (138, 635904), (144, 609408), (162, 541696), (184, 476928), (192, 457056), (207, 423936), (216, 406272), (256, 342792), (276, 317952), (288, 304704), (324, 270848), (368, 238464), (384, 228528), (414, 211968), (432, 203136), (512, 171396), (529, 165888), (552, 158976), (576, 152352), (621, 141312), (648, 135424), (736, 119232), (768, 114264), (828, 105984), (864, 101568), (1024, 85698), (1058, 82944), (1104, 79488), (1152, 76176), (1242, 70656), (1296, 67712), (1472, 59616), (1536, 57132), (1587, 55296), (1656, 52992), (1728, 50784), (1863, 47104), (2048, 42849), (2116, 41472), (2208, 39744), (2304, 38088), (2484, 35328), (2592, 33856), (2944, 29808), (3072, 28566), (3174, 27648), (3312, 26496), (3456, 25392), (3726, 23552), (4232, 20736), (4416, 19872), (4608, 19044), (4761, 18432), (4968, 17664), (5184, 16928), (5888, 14904), (6144, 14283), (6348, 13824), (6624, 13248), (6912, 12696), (7452, 11776), (8464, 10368), (8832, 9936), (9216, 9522)]