68265164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 67210036

約数列:

[1, 2, 4, 11, 22, 41, 44, 79, 82, 158, 164, 316, 451, 479, 869, 902, 958, 1738, 1804, 1916, 3239, 3476, 5269, 6478, 10538, 12956, 19639, 21076, 35629, 37841, 39278, 71258, 75682, 78556, 142516, 151364, 216029, 416251, 432058, 832502, 864116, 1551481, 1665004, 3102962, 6205924, 17066291, 34132582, 68265164]

約数ペア:

[(1, 68265164), (2, 34132582), (4, 17066291), (11, 6205924), (22, 3102962), (41, 1665004), (44, 1551481), (79, 864116), (82, 832502), (158, 432058), (164, 416251), (316, 216029), (451, 151364), (479, 142516), (869, 78556), (902, 75682), (958, 71258), (1738, 39278), (1804, 37841), (1916, 35629), (3239, 21076), (3476, 19639), (5269, 12956), (6478, 10538)]