85997658

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1153}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 178140672

約数和(自身を除く): 92143014

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 401, 802, 1153, 1203, 2306, 2406, 3459, 6918, 12431, 24862, 35743, 37293, 71486, 74586, 107229, 214458, 462353, 924706, 1387059, 2774118, 14332943, 28665886, 42998829, 85997658]

約数ペア:

[(1, 85997658), (2, 42998829), (3, 28665886), (6, 14332943), (31, 2774118), (62, 1387059), (93, 924706), (186, 462353), (401, 214458), (802, 107229), (1153, 74586), (1203, 71486), (2306, 37293), (2406, 35743), (3459, 24862), (6918, 12431)]