88628305690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{138311}}^1$

素因数の和:138918

約数の個数: 32

約数和(自身を含む): 161028362880

約数和(自身を除く): 72400057190

約数列:

[1, 2, 5, 10, 139, 278, 461, 695, 922, 1390, 2305, 4610, 64079, 128158, 138311, 276622, 320395, 640790, 691555, 1383110, 19225229, 38450458, 63761371, 96126145, 127522742, 192252290, 318806855, 637613710, 8862830569, 17725661138, 44314152845, 88628305690]

約数ペア:

[(1, 88628305690), (2, 44314152845), (5, 17725661138), (10, 8862830569), (139, 637613710), (278, 318806855), (461, 192252290), (695, 127522742), (922, 96126145), (1390, 63761371), (2305, 38450458), (4610, 19225229), (64079, 1383110), (128158, 691555), (138311, 640790), (276622, 320395)]