87663648

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{19429}}^1$

素因数の和:19489

約数の個数: 48

約数和(自身を含む): 235025280

約数和(自身を除く): 147361632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 19429, 38858, 58287, 77716, 116574, 155432, 233148, 310864, 466296, 621728, 913163, 932592, 1826326, 1865184, 2739489, 3652652, 5478978, 7305304, 10957956, 14610608, 21915912, 29221216, 43831824, 87663648]

約数ペア:

[(1, 87663648), (2, 43831824), (3, 29221216), (4, 21915912), (6, 14610608), (8, 10957956), (12, 7305304), (16, 5478978), (24, 3652652), (32, 2739489), (47, 1865184), (48, 1826326), (94, 932592), (96, 913163), (141, 621728), (188, 466296), (282, 310864), (376, 233148), (564, 155432), (752, 116574), (1128, 77716), (1504, 58287), (2256, 38858), (4512, 19429)]