57746416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 145865664

約数和(自身を除く): 88119248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2333, 3094, 3536, 4666, 6188, 9332, 12376, 16331, 18664, 24752, 30329, 32662, 37328, 39661, 60658, 65324, 79322, 121316, 130648, 158644, 212303, 242632, 261296, 277627, 317288, 424606, 485264, 515593, 555254, 634576, 849212, 1031186, 1110508, 1698424, 2062372, 2221016, 3396848, 3609151, 4124744, 4442032, 7218302, 8249488, 14436604, 28873208, 57746416]

約数ペア:

[(1, 57746416), (2, 28873208), (4, 14436604), (7, 8249488), (8, 7218302), (13, 4442032), (14, 4124744), (16, 3609151), (17, 3396848), (26, 2221016), (28, 2062372), (34, 1698424), (52, 1110508), (56, 1031186), (68, 849212), (91, 634576), (104, 555254), (112, 515593), (119, 485264), (136, 424606), (182, 317288), (208, 277627), (221, 261296), (238, 242632), (272, 212303), (364, 158644), (442, 130648), (476, 121316), (728, 79322), (884, 65324), (952, 60658), (1456, 39661), (1547, 37328), (1768, 32662), (1904, 30329), (2333, 24752), (3094, 18664), (3536, 16331), (4666, 12376), (6188, 9332)]