74998322

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 67561678

約数列:

[1, 2, 7, 14, 17, 34, 49, 59, 98, 109, 118, 119, 218, 238, 343, 413, 686, 763, 826, 833, 1003, 1526, 1666, 1853, 2006, 2891, 3706, 5341, 5782, 5831, 6431, 7021, 10682, 11662, 12862, 12971, 14042, 20237, 25942, 37387, 40474, 45017, 49147, 74774, 90034, 90797, 98294, 109327, 181594, 218654, 315119, 344029, 630238, 635579, 688058, 765289, 1271158, 1530578, 2205833, 4411666, 5357023, 10714046, 37499161, 74998322]

約数ペア:

[(1, 74998322), (2, 37499161), (7, 10714046), (14, 5357023), (17, 4411666), (34, 2205833), (49, 1530578), (59, 1271158), (98, 765289), (109, 688058), (118, 635579), (119, 630238), (218, 344029), (238, 315119), (343, 218654), (413, 181594), (686, 109327), (763, 98294), (826, 90797), (833, 90034), (1003, 74774), (1526, 49147), (1666, 45017), (1853, 40474), (2006, 37387), (2891, 25942), (3706, 20237), (5341, 14042), (5782, 12971), (5831, 12862), (6431, 11662), (7021, 10682)]