90581232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3886

約数の個数: 80

約数和(自身を含む): 271268352

約数和(自身を除く): 180687120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3797, 3976, 5964, 7594, 7952, 11391, 11928, 15188, 22782, 23856, 26579, 30376, 45564, 53158, 60752, 79737, 91128, 106316, 159474, 182256, 212632, 269587, 318948, 425264, 539174, 637896, 808761, 1078348, 1275792, 1617522, 1887109, 2156696, 3235044, 3774218, 4313392, 5661327, 6470088, 7548436, 11322654, 12940176, 15096872, 22645308, 30193744, 45290616, 90581232]

約数ペア:

[(1, 90581232), (2, 45290616), (3, 30193744), (4, 22645308), (6, 15096872), (7, 12940176), (8, 11322654), (12, 7548436), (14, 6470088), (16, 5661327), (21, 4313392), (24, 3774218), (28, 3235044), (42, 2156696), (48, 1887109), (56, 1617522), (71, 1275792), (84, 1078348), (112, 808761), (142, 637896), (168, 539174), (213, 425264), (284, 318948), (336, 269587), (426, 212632), (497, 182256), (568, 159474), (852, 106316), (994, 91128), (1136, 79737), (1491, 60752), (1704, 53158), (1988, 45564), (2982, 30376), (3408, 26579), (3797, 23856), (3976, 22782), (5964, 15188), (7594, 11928), (7952, 11391)]