71776512

素因数分解:

$2^8\times 3^2\times {\mathrm{31153}}^1$

素因数の和:31175

約数の個数: 54

約数和(自身を含む): 206956022

約数和(自身を除く): 135179510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31153, 62306, 93459, 124612, 186918, 249224, 280377, 373836, 498448, 560754, 747672, 996896, 1121508, 1495344, 1993792, 2243016, 2990688, 3987584, 4486032, 5981376, 7975168, 8972064, 11962752, 17944128, 23925504, 35888256, 71776512]

約数ペア:

[(1, 71776512), (2, 35888256), (3, 23925504), (4, 17944128), (6, 11962752), (8, 8972064), (9, 7975168), (12, 5981376), (16, 4486032), (18, 3987584), (24, 2990688), (32, 2243016), (36, 1993792), (48, 1495344), (64, 1121508), (72, 996896), (96, 747672), (128, 560754), (144, 498448), (192, 373836), (256, 280377), (288, 249224), (384, 186918), (576, 124612), (768, 93459), (1152, 62306), (2304, 31153)]