82361864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7841}}^1$

素因数の和:7961

約数の個数: 32

約数和(自身を含む): 167975640

約数和(自身を除く): 85613776

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 7841, 10504, 15682, 31364, 62728, 101933, 203866, 407732, 791941, 815464, 1583882, 3167764, 6335528, 10295233, 20590466, 41180932, 82361864]

約数ペア:

[(1, 82361864), (2, 41180932), (4, 20590466), (8, 10295233), (13, 6335528), (26, 3167764), (52, 1583882), (101, 815464), (104, 791941), (202, 407732), (404, 203866), (808, 101933), (1313, 62728), (2626, 31364), (5252, 15682), (7841, 10504)]