81655744

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{34483}}^1$

素因数の和:34532

約数の個数: 28

約数和(自身を含む): 166419784

約数和(自身を除く): 84764040

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 34483, 68966, 137932, 275864, 551728, 1103456, 1275871, 2206912, 2551742, 5103484, 10206968, 20413936, 40827872, 81655744]

約数ペア:

[(1, 81655744), (2, 40827872), (4, 20413936), (8, 10206968), (16, 5103484), (32, 2551742), (37, 2206912), (64, 1275871), (74, 1103456), (148, 551728), (296, 275864), (592, 137932), (1184, 68966), (2368, 34483)]