69600388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 74342012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 271, 286, 449, 542, 572, 898, 1084, 1796, 2981, 3523, 4939, 5837, 5962, 7046, 9878, 11674, 11924, 14092, 19756, 23348, 38753, 64207, 77506, 121679, 128414, 155012, 243358, 256828, 486716, 1338469, 1581827, 2676938, 3163654, 5353876, 6327308, 17400097, 34800194, 69600388]

約数ペア:

[(1, 69600388), (2, 34800194), (4, 17400097), (11, 6327308), (13, 5353876), (22, 3163654), (26, 2676938), (44, 1581827), (52, 1338469), (143, 486716), (271, 256828), (286, 243358), (449, 155012), (542, 128414), (572, 121679), (898, 77506), (1084, 64207), (1796, 38753), (2981, 23348), (3523, 19756), (4939, 14092), (5837, 11924), (5962, 11674), (7046, 9878)]