64080458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 44299702

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1279, 1927, 2558, 3854, 16627, 25051, 33254, 50102, 52439, 60113, 104878, 120226, 681707, 781469, 1363414, 1562938, 2464633, 4929266, 32040229, 64080458]

約数ペア:

[(1, 64080458), (2, 32040229), (13, 4929266), (26, 2464633), (41, 1562938), (47, 1363414), (82, 781469), (94, 681707), (533, 120226), (611, 104878), (1066, 60113), (1222, 52439), (1279, 50102), (1927, 33254), (2558, 25051), (3854, 16627)]