83649890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 154103040

約数和(自身を除く): 70453150

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 1039, 2078, 5195, 8051, 10390, 16102, 40255, 80510, 86237, 100783, 172474, 201566, 431185, 503915, 862370, 1007830, 8364989, 16729978, 41824945, 83649890]

約数ペア:

[(1, 83649890), (2, 41824945), (5, 16729978), (10, 8364989), (83, 1007830), (97, 862370), (166, 503915), (194, 431185), (415, 201566), (485, 172474), (830, 100783), (970, 86237), (1039, 80510), (2078, 40255), (5195, 16102), (8051, 10390)]