85884770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 160474608

約数和(自身を除く): 74589838

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 970, 2393, 3589, 4786, 7178, 11965, 17945, 23930, 35890, 88541, 177082, 232121, 442705, 464242, 885410, 1160605, 2321210, 8588477, 17176954, 42942385, 85884770]

約数ペア:

[(1, 85884770), (2, 42942385), (5, 17176954), (10, 8588477), (37, 2321210), (74, 1160605), (97, 885410), (185, 464242), (194, 442705), (370, 232121), (485, 177082), (970, 88541), (2393, 35890), (3589, 23930), (4786, 17945), (7178, 11965)]