71171248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 146762928

約数和(自身を除く): 75591680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 1123, 1864, 2246, 3728, 3961, 4492, 7922, 8984, 15844, 17968, 19091, 31688, 38182, 63376, 76364, 152728, 261659, 305456, 523318, 1046636, 2093272, 4186544, 4448203, 8896406, 17792812, 35585624, 71171248]

約数ペア:

[(1, 71171248), (2, 35585624), (4, 17792812), (8, 8896406), (16, 4448203), (17, 4186544), (34, 2093272), (68, 1046636), (136, 523318), (233, 305456), (272, 261659), (466, 152728), (932, 76364), (1123, 63376), (1864, 38182), (2246, 31688), (3728, 19091), (3961, 17968), (4492, 15844), (7922, 8984)]