65871010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 122072832

約数和(自身を除く): 56201822

約数列:

[1, 2, 5, 10, 41, 82, 205, 347, 410, 463, 694, 926, 1735, 2315, 3470, 4630, 14227, 18983, 28454, 37966, 71135, 94915, 142270, 160661, 189830, 321322, 803305, 1606610, 6587101, 13174202, 32935505, 65871010]

約数ペア:

[(1, 65871010), (2, 32935505), (5, 13174202), (10, 6587101), (41, 1606610), (82, 803305), (205, 321322), (347, 189830), (410, 160661), (463, 142270), (694, 94915), (926, 71135), (1735, 37966), (2315, 28454), (3470, 18983), (4630, 14227)]