84847744

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{21383}}^1$

素因数の和:21428

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 89645696

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 21383, 42766, 85532, 171064, 342128, 662873, 684256, 1325746, 1368512, 2651492, 2737024, 5302984, 10605968, 21211936, 42423872, 84847744]

約数ペア:

[(1, 84847744), (2, 42423872), (4, 21211936), (8, 10605968), (16, 5302984), (31, 2737024), (32, 2651492), (62, 1368512), (64, 1325746), (124, 684256), (128, 662873), (248, 342128), (496, 171064), (992, 85532), (1984, 42766), (3968, 21383)]