86138624

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 204232392

約数和(自身を除く): 118093768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 181, 208, 256, 286, 338, 352, 362, 416, 572, 676, 704, 724, 832, 1144, 1352, 1408, 1448, 1664, 1859, 1991, 2288, 2353, 2704, 2816, 2896, 3328, 3718, 3982, 4576, 4706, 5408, 5792, 7436, 7964, 9152, 9412, 10816, 11584, 14872, 15928, 18304, 18824, 21632, 23168, 25883, 29744, 30589, 31856, 36608, 37648, 43264, 46336, 51766, 59488, 61178, 63712, 75296, 103532, 118976, 122356, 127424, 150592, 207064, 237952, 244712, 254848, 301184, 336479, 414128, 475904, 489424, 509696, 602368, 672958, 828256, 978848, 1345916, 1656512, 1957696, 2691832, 3313024, 3915392, 5383664, 6626048, 7830784, 10767328, 21534656, 43069312, 86138624]

約数ペア:

[(1, 86138624), (2, 43069312), (4, 21534656), (8, 10767328), (11, 7830784), (13, 6626048), (16, 5383664), (22, 3915392), (26, 3313024), (32, 2691832), (44, 1957696), (52, 1656512), (64, 1345916), (88, 978848), (104, 828256), (128, 672958), (143, 602368), (169, 509696), (176, 489424), (181, 475904), (208, 414128), (256, 336479), (286, 301184), (338, 254848), (352, 244712), (362, 237952), (416, 207064), (572, 150592), (676, 127424), (704, 122356), (724, 118976), (832, 103532), (1144, 75296), (1352, 63712), (1408, 61178), (1448, 59488), (1664, 51766), (1859, 46336), (1991, 43264), (2288, 37648), (2353, 36608), (2704, 31856), (2816, 30589), (2896, 29744), (3328, 25883), (3718, 23168), (3982, 21632), (4576, 18824), (4706, 18304), (5408, 15928), (5792, 14872), (7436, 11584), (7964, 10816), (9152, 9412)]