78903872

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{5843}}^1$

素因数の和:6066

約数の個数: 28

約数和(自身を含む): 157343856

約数和(自身を除く): 78439984

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 5843, 6752, 11686, 13504, 23372, 46744, 93488, 186976, 373952, 1232873, 2465746, 4931492, 9862984, 19725968, 39451936, 78903872]

約数ペア:

[(1, 78903872), (2, 39451936), (4, 19725968), (8, 9862984), (16, 4931492), (32, 2465746), (64, 1232873), (211, 373952), (422, 186976), (844, 93488), (1688, 46744), (3376, 23372), (5843, 13504), (6752, 11686)]