80293096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3659}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 162943200

約数和(自身を除く): 82650104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 3659, 5486, 7318, 10972, 14636, 21944, 29272, 47567, 95134, 190268, 380536, 772049, 1544098, 3088196, 6176392, 10036637, 20073274, 40146548, 80293096]

約数ペア:

[(1, 80293096), (2, 40146548), (4, 20073274), (8, 10036637), (13, 6176392), (26, 3088196), (52, 1544098), (104, 772049), (211, 380536), (422, 190268), (844, 95134), (1688, 47567), (2743, 29272), (3659, 21944), (5486, 14636), (7318, 10972)]