90113688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 289267200

約数和(自身を除く): 199153512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 557, 642, 749, 756, 856, 963, 1114, 1284, 1498, 1512, 1671, 1926, 2228, 2247, 2568, 2889, 2996, 3342, 3852, 3899, 4456, 4494, 5013, 5778, 5992, 6684, 6741, 7704, 7798, 8988, 10026, 11556, 11697, 13368, 13482, 15039, 15596, 17976, 20052, 20223, 23112, 23394, 26964, 30078, 31192, 35091, 40104, 40446, 46788, 53928, 59599, 60156, 70182, 80892, 93576, 105273, 119198, 120312, 140364, 161784, 178797, 210546, 238396, 280728, 357594, 417193, 421092, 476792, 536391, 715188, 834386, 842184, 1072782, 1251579, 1430376, 1609173, 1668772, 2145564, 2503158, 3218346, 3337544, 3754737, 4291128, 5006316, 6436692, 7509474, 10012632, 11264211, 12873384, 15018948, 22528422, 30037896, 45056844, 90113688]

約数ペア:

[(1, 90113688), (2, 45056844), (3, 30037896), (4, 22528422), (6, 15018948), (7, 12873384), (8, 11264211), (9, 10012632), (12, 7509474), (14, 6436692), (18, 5006316), (21, 4291128), (24, 3754737), (27, 3337544), (28, 3218346), (36, 2503158), (42, 2145564), (54, 1668772), (56, 1609173), (63, 1430376), (72, 1251579), (84, 1072782), (107, 842184), (108, 834386), (126, 715188), (168, 536391), (189, 476792), (214, 421092), (216, 417193), (252, 357594), (321, 280728), (378, 238396), (428, 210546), (504, 178797), (557, 161784), (642, 140364), (749, 120312), (756, 119198), (856, 105273), (963, 93576), (1114, 80892), (1284, 70182), (1498, 60156), (1512, 59599), (1671, 53928), (1926, 46788), (2228, 40446), (2247, 40104), (2568, 35091), (2889, 31192), (2996, 30078), (3342, 26964), (3852, 23394), (3899, 23112), (4456, 20223), (4494, 20052), (5013, 17976), (5778, 15596), (5992, 15039), (6684, 13482), (6741, 13368), (7704, 11697), (7798, 11556), (8988, 10026)]