69443836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 154918400

約数和(自身を除く): 85474564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 121, 154, 199, 206, 242, 308, 398, 412, 484, 721, 796, 847, 1133, 1393, 1442, 1694, 2189, 2266, 2786, 2884, 3388, 4378, 4532, 5572, 7931, 8756, 12463, 15323, 15862, 20497, 24079, 24926, 30646, 31724, 40994, 48158, 49852, 61292, 81988, 87241, 96316, 143479, 168553, 174482, 225467, 286958, 337106, 348964, 450934, 573916, 674212, 901868, 1578269, 2480137, 3156538, 4960274, 6313076, 9920548, 17360959, 34721918, 69443836]

約数ペア:

[(1, 69443836), (2, 34721918), (4, 17360959), (7, 9920548), (11, 6313076), (14, 4960274), (22, 3156538), (28, 2480137), (44, 1578269), (77, 901868), (103, 674212), (121, 573916), (154, 450934), (199, 348964), (206, 337106), (242, 286958), (308, 225467), (398, 174482), (412, 168553), (484, 143479), (721, 96316), (796, 87241), (847, 81988), (1133, 61292), (1393, 49852), (1442, 48158), (1694, 40994), (2189, 31724), (2266, 30646), (2786, 24926), (2884, 24079), (3388, 20497), (4378, 15862), (4532, 15323), (5572, 12463), (7931, 8756)]