64884796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1033}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 116734464

約数和(自身を除く): 51849668

約数列:

[1, 2, 4, 41, 82, 164, 383, 766, 1033, 1532, 2066, 4132, 15703, 31406, 42353, 62812, 84706, 169412, 395639, 791278, 1582556, 16221199, 32442398, 64884796]

約数ペア:

[(1, 64884796), (2, 32442398), (4, 16221199), (41, 1582556), (82, 791278), (164, 395639), (383, 169412), (766, 84706), (1033, 62812), (1532, 42353), (2066, 31406), (4132, 15703)]