77909472

素因数分解:

$2^5\times 3^3\times {\mathrm{90173}}^1$

素因数の和:90192

約数の個数: 48

約数和(自身を含む): 227238480

約数和(自身を除く): 149329008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90173, 180346, 270519, 360692, 541038, 721384, 811557, 1082076, 1442768, 1623114, 2164152, 2434671, 2885536, 3246228, 4328304, 4869342, 6492456, 8656608, 9738684, 12984912, 19477368, 25969824, 38954736, 77909472]

約数ペア:

[(1, 77909472), (2, 38954736), (3, 25969824), (4, 19477368), (6, 12984912), (8, 9738684), (9, 8656608), (12, 6492456), (16, 4869342), (18, 4328304), (24, 3246228), (27, 2885536), (32, 2434671), (36, 2164152), (48, 1623114), (54, 1442768), (72, 1082076), (96, 811557), (108, 721384), (144, 541038), (216, 360692), (288, 270519), (432, 180346), (864, 90173)]