85993772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 166047840

約数和(自身を除く): 80054068

約数列:

[1, 2, 4, 19, 37, 38, 53, 74, 76, 106, 148, 212, 577, 703, 1007, 1154, 1406, 1961, 2014, 2308, 2812, 3922, 4028, 7844, 10963, 21349, 21926, 30581, 37259, 42698, 43852, 61162, 74518, 85396, 122324, 149036, 405631, 581039, 811262, 1131497, 1162078, 1622524, 2262994, 2324156, 4525988, 21498443, 42996886, 85993772]

約数ペア:

[(1, 85993772), (2, 42996886), (4, 21498443), (19, 4525988), (37, 2324156), (38, 2262994), (53, 1622524), (74, 1162078), (76, 1131497), (106, 811262), (148, 581039), (212, 405631), (577, 149036), (703, 122324), (1007, 85396), (1154, 74518), (1406, 61162), (1961, 43852), (2014, 42698), (2308, 37259), (2812, 30581), (3922, 21926), (4028, 21349), (7844, 10963)]