78074768

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{8039}}^1$

素因数の和:8654

約数の個数: 20

約数和(自身を含む): 151537920

約数和(自身を除く): 73463152

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 8039, 9712, 16078, 32156, 64312, 128624, 4879673, 9759346, 19518692, 39037384, 78074768]

約数ペア:

[(1, 78074768), (2, 39037384), (4, 19518692), (8, 9759346), (16, 4879673), (607, 128624), (1214, 64312), (2428, 32156), (4856, 16078), (8039, 9712)]