76943488

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{19391}}^1$

素因数の和:19436

約数の個数: 32

約数和(自身を含む): 158238720

約数和(自身を除く): 81295232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 19391, 38782, 77564, 155128, 310256, 601121, 620512, 1202242, 1241024, 2404484, 2482048, 4808968, 9617936, 19235872, 38471744, 76943488]

約数ペア:

[(1, 76943488), (2, 38471744), (4, 19235872), (8, 9617936), (16, 4808968), (31, 2482048), (32, 2404484), (62, 1241024), (64, 1202242), (124, 620512), (128, 601121), (248, 310256), (496, 155128), (992, 77564), (1984, 38782), (3968, 19391)]