81672768

素因数分解:

$2^6\times 3^2\times {\mathrm{141793}}^1$

素因数の和:141811

約数の個数: 42

約数和(自身を含む): 234101894

約数和(自身を除く): 152429126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141793, 283586, 425379, 567172, 850758, 1134344, 1276137, 1701516, 2268688, 2552274, 3403032, 4537376, 5104548, 6806064, 9074752, 10209096, 13612128, 20418192, 27224256, 40836384, 81672768]

約数ペア:

[(1, 81672768), (2, 40836384), (3, 27224256), (4, 20418192), (6, 13612128), (8, 10209096), (9, 9074752), (12, 6806064), (16, 5104548), (18, 4537376), (24, 3403032), (32, 2552274), (36, 2268688), (48, 1701516), (64, 1276137), (72, 1134344), (96, 850758), (144, 567172), (192, 425379), (288, 283586), (576, 141793)]