66529216

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{6151}}^1$

素因数の和:6189

約数の個数: 42

約数和(自身を含む): 142978632

約数和(自身を除く): 76449416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 6151, 10816, 12302, 24604, 49208, 79963, 98416, 159926, 196832, 319852, 393664, 639704, 1039519, 1279408, 2079038, 2558816, 4158076, 5117632, 8316152, 16632304, 33264608, 66529216]

約数ペア:

[(1, 66529216), (2, 33264608), (4, 16632304), (8, 8316152), (13, 5117632), (16, 4158076), (26, 2558816), (32, 2079038), (52, 1279408), (64, 1039519), (104, 639704), (169, 393664), (208, 319852), (338, 196832), (416, 159926), (676, 98416), (832, 79963), (1352, 49208), (2704, 24604), (5408, 12302), (6151, 10816)]