64670928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6637}}^1$

素因数の和:6684

約数の個数: 80

約数和(自身を含む): 197546880

約数和(自身を除く): 132875952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 6637, 9744, 13274, 19911, 26548, 39822, 46459, 53096, 79644, 92918, 106192, 139377, 159288, 185836, 192473, 278754, 318576, 371672, 384946, 557508, 577419, 743344, 769892, 1115016, 1154838, 1347311, 1539784, 2230032, 2309676, 2694622, 3079568, 4041933, 4619352, 5389244, 8083866, 9238704, 10778488, 16167732, 21556976, 32335464, 64670928]

約数ペア:

[(1, 64670928), (2, 32335464), (3, 21556976), (4, 16167732), (6, 10778488), (7, 9238704), (8, 8083866), (12, 5389244), (14, 4619352), (16, 4041933), (21, 3079568), (24, 2694622), (28, 2309676), (29, 2230032), (42, 1539784), (48, 1347311), (56, 1154838), (58, 1115016), (84, 769892), (87, 743344), (112, 577419), (116, 557508), (168, 384946), (174, 371672), (203, 318576), (232, 278754), (336, 192473), (348, 185836), (406, 159288), (464, 139377), (609, 106192), (696, 92918), (812, 79644), (1218, 53096), (1392, 46459), (1624, 39822), (2436, 26548), (3248, 19911), (4872, 13274), (6637, 9744)]