81745296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89633}}^1$

素因数の和:89663

約数の個数: 40

約数和(自身を含む): 222292320

約数和(自身を除く): 140547024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 89633, 179266, 268899, 358532, 537798, 717064, 1075596, 1434128, 1703027, 2151192, 3406054, 4302384, 5109081, 6812108, 10218162, 13624216, 20436324, 27248432, 40872648, 81745296]

約数ペア:

[(1, 81745296), (2, 40872648), (3, 27248432), (4, 20436324), (6, 13624216), (8, 10218162), (12, 6812108), (16, 5109081), (19, 4302384), (24, 3406054), (38, 2151192), (48, 1703027), (57, 1434128), (76, 1075596), (114, 717064), (152, 537798), (228, 358532), (304, 268899), (456, 179266), (912, 89633)]