87066170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5521}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 166985280

約数和(自身を除く): 79919110

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 5521, 7885, 11042, 15770, 27605, 55210, 104899, 209798, 458243, 524495, 916486, 1048990, 2291215, 4582430, 8706617, 17413234, 43533085, 87066170]

約数ペア:

[(1, 87066170), (2, 43533085), (5, 17413234), (10, 8706617), (19, 4582430), (38, 2291215), (83, 1048990), (95, 916486), (166, 524495), (190, 458243), (415, 209798), (830, 104899), (1577, 55210), (3154, 27605), (5521, 15770), (7885, 11042)]