83406670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4127}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 156930048

約数和(自身を除く): 73523378

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 4127, 8254, 10105, 20210, 20635, 41270, 177461, 193969, 354922, 387938, 887305, 969845, 1774610, 1939690, 8340667, 16681334, 41703335, 83406670]

約数ペア:

[(1, 83406670), (2, 41703335), (5, 16681334), (10, 8340667), (43, 1939690), (47, 1774610), (86, 969845), (94, 887305), (215, 387938), (235, 354922), (430, 193969), (470, 177461), (2021, 41270), (4042, 20635), (4127, 20210), (8254, 10105)]