65681336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68993}}^1$

素因数の和:69023

約数の個数: 32

約数和(自身を含む): 149027040

約数和(自身を除く): 83345704

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 68993, 137986, 275972, 482951, 551944, 965902, 1172881, 1931804, 2345762, 3863608, 4691524, 8210167, 9383048, 16420334, 32840668, 65681336]

約数ペア:

[(1, 65681336), (2, 32840668), (4, 16420334), (7, 9383048), (8, 8210167), (14, 4691524), (17, 3863608), (28, 2345762), (34, 1931804), (56, 1172881), (68, 965902), (119, 551944), (136, 482951), (238, 275972), (476, 137986), (952, 68993)]