83471872

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{14821}}^1$

素因数の和:14850

約数の個数: 40

約数和(自身を含む): 181954872

約数和(自身を除く): 98483000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 14821, 29642, 59284, 118568, 163031, 237136, 326062, 474272, 652124, 948544, 1304248, 1897088, 2608496, 3794176, 5216992, 7588352, 10433984, 20867968, 41735936, 83471872]

約数ペア:

[(1, 83471872), (2, 41735936), (4, 20867968), (8, 10433984), (11, 7588352), (16, 5216992), (22, 3794176), (32, 2608496), (44, 1897088), (64, 1304248), (88, 948544), (128, 652124), (176, 474272), (256, 326062), (352, 237136), (512, 163031), (704, 118568), (1408, 59284), (2816, 29642), (5632, 14821)]