9888969492

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{11027}}^1$

素因数の和:11925

約数の個数: 72

約数和(自身を含む): 25891538400

約数和(自身を除く): 16002568908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 859, 1044, 1718, 2577, 3436, 5154, 7731, 10308, 11027, 15462, 22054, 24911, 30924, 33081, 44108, 49822, 66162, 74733, 99243, 99644, 132324, 149466, 198486, 224199, 298932, 319783, 396972, 448398, 639566, 896796, 959349, 1279132, 1918698, 2878047, 3837396, 5756094, 9472193, 11512188, 18944386, 28416579, 37888772, 56833158, 85249737, 113666316, 170499474, 274693597, 340998948, 549387194, 824080791, 1098774388, 1648161582, 2472242373, 3296323164, 4944484746, 9888969492]

約数ペア:

[(1, 9888969492), (2, 4944484746), (3, 3296323164), (4, 2472242373), (6, 1648161582), (9, 1098774388), (12, 824080791), (18, 549387194), (29, 340998948), (36, 274693597), (58, 170499474), (87, 113666316), (116, 85249737), (174, 56833158), (261, 37888772), (348, 28416579), (522, 18944386), (859, 11512188), (1044, 9472193), (1718, 5756094), (2577, 3837396), (3436, 2878047), (5154, 1918698), (7731, 1279132), (10308, 959349), (11027, 896796), (15462, 639566), (22054, 448398), (24911, 396972), (30924, 319783), (33081, 298932), (44108, 224199), (49822, 198486), (66162, 149466), (74733, 132324), (99243, 99644)]