74528768

素因数分解:

$2^{11}\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 150630480

約数和(自身を除く): 76101712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 241, 256, 302, 482, 512, 604, 964, 1024, 1208, 1928, 2048, 2416, 3856, 4832, 7712, 9664, 15424, 19328, 30848, 36391, 38656, 61696, 72782, 77312, 123392, 145564, 154624, 246784, 291128, 309248, 493568, 582256, 1164512, 2329024, 4658048, 9316096, 18632192, 37264384, 74528768]

約数ペア:

[(1, 74528768), (2, 37264384), (4, 18632192), (8, 9316096), (16, 4658048), (32, 2329024), (64, 1164512), (128, 582256), (151, 493568), (241, 309248), (256, 291128), (302, 246784), (482, 154624), (512, 145564), (604, 123392), (964, 77312), (1024, 72782), (1208, 61696), (1928, 38656), (2048, 36391), (2416, 30848), (3856, 19328), (4832, 15424), (7712, 9664)]