78867430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{95021}}^1$

素因数の和:95111

約数の個数: 16

約数和(自身を含む): 143673264

約数和(自身を除く): 64805834

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 95021, 190042, 475105, 950210, 7886743, 15773486, 39433715, 78867430]

約数ペア:

[(1, 78867430), (2, 39433715), (5, 15773486), (10, 7886743), (83, 950210), (166, 475105), (415, 190042), (830, 95021)]