89765088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 280264320

約数和(自身を除く): 190499232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 139, 168, 186, 217, 224, 248, 278, 336, 372, 417, 434, 496, 556, 651, 672, 744, 834, 868, 961, 973, 992, 1112, 1302, 1488, 1668, 1736, 1922, 1946, 2224, 2604, 2883, 2919, 2976, 3336, 3472, 3844, 3892, 4309, 4448, 5208, 5766, 5838, 6672, 6727, 6944, 7688, 7784, 8618, 10416, 11532, 11676, 12927, 13344, 13454, 15376, 15568, 17236, 20181, 20832, 23064, 23352, 25854, 26908, 30163, 30752, 31136, 34472, 40362, 46128, 46704, 51708, 53816, 60326, 68944, 80724, 90489, 92256, 93408, 103416, 107632, 120652, 133579, 137888, 161448, 180978, 206832, 215264, 241304, 267158, 322896, 361956, 400737, 413664, 482608, 534316, 645792, 723912, 801474, 935053, 965216, 1068632, 1447824, 1602948, 1870106, 2137264, 2805159, 2895648, 3205896, 3740212, 4274528, 5610318, 6411792, 7480424, 11220636, 12823584, 14960848, 22441272, 29921696, 44882544, 89765088]

約数ペア:

[(1, 89765088), (2, 44882544), (3, 29921696), (4, 22441272), (6, 14960848), (7, 12823584), (8, 11220636), (12, 7480424), (14, 6411792), (16, 5610318), (21, 4274528), (24, 3740212), (28, 3205896), (31, 2895648), (32, 2805159), (42, 2137264), (48, 1870106), (56, 1602948), (62, 1447824), (84, 1068632), (93, 965216), (96, 935053), (112, 801474), (124, 723912), (139, 645792), (168, 534316), (186, 482608), (217, 413664), (224, 400737), (248, 361956), (278, 322896), (336, 267158), (372, 241304), (417, 215264), (434, 206832), (496, 180978), (556, 161448), (651, 137888), (672, 133579), (744, 120652), (834, 107632), (868, 103416), (961, 93408), (973, 92256), (992, 90489), (1112, 80724), (1302, 68944), (1488, 60326), (1668, 53816), (1736, 51708), (1922, 46704), (1946, 46128), (2224, 40362), (2604, 34472), (2883, 31136), (2919, 30752), (2976, 30163), (3336, 26908), (3472, 25854), (3844, 23352), (3892, 23064), (4309, 20832), (4448, 20181), (5208, 17236), (5766, 15568), (5838, 15376), (6672, 13454), (6727, 13344), (6944, 12927), (7688, 11676), (7784, 11532), (8618, 10416)]