89381348

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 186071424

約数和(自身を除く): 96690076

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 602, 854, 1204, 1217, 1708, 2434, 2623, 4868, 5246, 8519, 10492, 17038, 18361, 34076, 36722, 52331, 73444, 74237, 104662, 148474, 209324, 296948, 366317, 519659, 732634, 1039318, 1465268, 2078636, 3192191, 6384382, 12768764, 22345337, 44690674, 89381348]

約数ペア:

[(1, 89381348), (2, 44690674), (4, 22345337), (7, 12768764), (14, 6384382), (28, 3192191), (43, 2078636), (61, 1465268), (86, 1039318), (122, 732634), (172, 519659), (244, 366317), (301, 296948), (427, 209324), (602, 148474), (854, 104662), (1204, 74237), (1217, 73444), (1708, 52331), (2434, 36722), (2623, 34076), (4868, 18361), (5246, 17038), (8519, 10492)]