67865916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 174988800

約数和(自身を除く): 107122884

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 61, 69, 87, 92, 116, 122, 138, 139, 174, 183, 244, 276, 278, 348, 366, 417, 556, 667, 732, 834, 1334, 1403, 1668, 1769, 2001, 2668, 2806, 3197, 3538, 4002, 4031, 4209, 5307, 5612, 6394, 7076, 8004, 8062, 8418, 8479, 9591, 10614, 12093, 12788, 16124, 16836, 16958, 19182, 21228, 24186, 25437, 33916, 38364, 40687, 48372, 50874, 81374, 92713, 101748, 122061, 162748, 185426, 195017, 244122, 245891, 278139, 370852, 390034, 488244, 491782, 556278, 585051, 737673, 780068, 983564, 1112556, 1170102, 1475346, 2340204, 2950692, 5655493, 11310986, 16966479, 22621972, 33932958, 67865916]

約数ペア:

[(1, 67865916), (2, 33932958), (3, 22621972), (4, 16966479), (6, 11310986), (12, 5655493), (23, 2950692), (29, 2340204), (46, 1475346), (58, 1170102), (61, 1112556), (69, 983564), (87, 780068), (92, 737673), (116, 585051), (122, 556278), (138, 491782), (139, 488244), (174, 390034), (183, 370852), (244, 278139), (276, 245891), (278, 244122), (348, 195017), (366, 185426), (417, 162748), (556, 122061), (667, 101748), (732, 92713), (834, 81374), (1334, 50874), (1403, 48372), (1668, 40687), (1769, 38364), (2001, 33916), (2668, 25437), (2806, 24186), (3197, 21228), (3538, 19182), (4002, 16958), (4031, 16836), (4209, 16124), (5307, 12788), (5612, 12093), (6394, 10614), (7076, 9591), (8004, 8479), (8062, 8418)]