84090070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 158982912

約数和(自身を除く): 74892842

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1630, 2243, 3749, 4486, 7498, 11215, 18745, 22430, 37490, 51589, 103178, 257945, 365609, 515890, 731218, 1828045, 3656090, 8409007, 16818014, 42045035, 84090070]

約数ペア:

[(1, 84090070), (2, 42045035), (5, 16818014), (10, 8409007), (23, 3656090), (46, 1828045), (115, 731218), (163, 515890), (230, 365609), (326, 257945), (815, 103178), (1630, 51589), (2243, 37490), (3749, 22430), (4486, 18745), (7498, 11215)]