75287688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{448141}}^1$

素因数の和:448157

約数の個数: 32

約数和(自身を含む): 215108160

約数和(自身を除く): 139820472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 448141, 896282, 1344423, 1792564, 2688846, 3136987, 3585128, 5377692, 6273974, 9410961, 10755384, 12547948, 18821922, 25095896, 37643844, 75287688]

約数ペア:

[(1, 75287688), (2, 37643844), (3, 25095896), (4, 18821922), (6, 12547948), (7, 10755384), (8, 9410961), (12, 6273974), (14, 5377692), (21, 3585128), (24, 3136987), (28, 2688846), (42, 1792564), (56, 1344423), (84, 896282), (168, 448141)]