71953884

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{2411}}^1$

素因数の和:3250

約数の個数: 36

約数和(自身を含む): 182178360

約数和(自身を除く): 110224476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1658, 2411, 2487, 3316, 4822, 4974, 7233, 7461, 9644, 9948, 14466, 14922, 21699, 28932, 29844, 43398, 86796, 1998719, 3997438, 5996157, 7994876, 11992314, 17988471, 23984628, 35976942, 71953884]

約数ペア:

[(1, 71953884), (2, 35976942), (3, 23984628), (4, 17988471), (6, 11992314), (9, 7994876), (12, 5996157), (18, 3997438), (36, 1998719), (829, 86796), (1658, 43398), (2411, 29844), (2487, 28932), (3316, 21699), (4822, 14922), (4974, 14466), (7233, 9948), (7461, 9644)]