71319352712

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{14402131}}^1$

素因数の和:14402756

約数の個数: 16

約数和(自身を含む): 133939827600

約数和(自身を除く): 62620474888

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 14402131, 28804262, 57608524, 115217048, 8914919089, 17829838178, 35659676356, 71319352712]

約数ペア:

[(1, 71319352712), (2, 35659676356), (4, 17829838178), (8, 8914919089), (619, 115217048), (1238, 57608524), (2476, 28804262), (4952, 14402131)]