85961450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1789}}^1$

素因数の和:1863

約数の個数: 36

約数和(自身を含む): 165304710

約数和(自身を除く): 79343260

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 961, 1550, 1789, 1922, 3578, 4805, 8945, 9610, 17890, 24025, 44725, 48050, 55459, 89450, 110918, 277295, 554590, 1386475, 1719229, 2772950, 3438458, 8596145, 17192290, 42980725, 85961450]

約数ペア:

[(1, 85961450), (2, 42980725), (5, 17192290), (10, 8596145), (25, 3438458), (31, 2772950), (50, 1719229), (62, 1386475), (155, 554590), (310, 277295), (775, 110918), (961, 89450), (1550, 55459), (1789, 48050), (1922, 44725), (3578, 24025), (4805, 17890), (8945, 9610)]