90713664

素因数分解:

$2^6\times 3^2\times {\mathrm{157489}}^1$

素因数の和:157507

約数の個数: 42

約数和(自身を含む): 260015990

約数和(自身を除く): 169302326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 157489, 314978, 472467, 629956, 944934, 1259912, 1417401, 1889868, 2519824, 2834802, 3779736, 5039648, 5669604, 7559472, 10079296, 11339208, 15118944, 22678416, 30237888, 45356832, 90713664]

約数ペア:

[(1, 90713664), (2, 45356832), (3, 30237888), (4, 22678416), (6, 15118944), (8, 11339208), (9, 10079296), (12, 7559472), (16, 5669604), (18, 5039648), (24, 3779736), (32, 2834802), (36, 2519824), (48, 1889868), (64, 1417401), (72, 1259912), (96, 944934), (144, 629956), (192, 472467), (288, 314978), (576, 157489)]