77952350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 166501248

約数和(自身を除く): 88548898

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 283, 350, 566, 787, 1415, 1574, 1981, 2830, 3935, 3962, 5509, 7075, 7870, 9905, 11018, 14150, 19675, 19810, 27545, 39350, 49525, 55090, 99050, 137725, 222721, 275450, 445442, 1113605, 1559047, 2227210, 3118094, 5568025, 7795235, 11136050, 15590470, 38976175, 77952350]

約数ペア:

[(1, 77952350), (2, 38976175), (5, 15590470), (7, 11136050), (10, 7795235), (14, 5568025), (25, 3118094), (35, 2227210), (50, 1559047), (70, 1113605), (175, 445442), (283, 275450), (350, 222721), (566, 137725), (787, 99050), (1415, 55090), (1574, 49525), (1981, 39350), (2830, 27545), (3935, 19810), (3962, 19675), (5509, 14150), (7075, 11018), (7870, 9905)]