88890830763

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 150135552000

約数和(自身を除く): 61244721237

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 173, 287, 343, 399, 519, 641, 779, 861, 931, 1029, 1211, 1923, 2009, 2337, 2793, 3287, 3633, 4487, 5453, 6027, 6517, 7093, 8477, 9861, 12179, 13461, 14063, 16359, 19551, 21279, 23009, 25431, 26281, 31409, 36537, 38171, 42189, 49651, 59339, 69027, 78843, 85253, 94227, 110893, 114513, 134767, 148953, 161063, 178017, 183967, 219863, 255759, 267197, 332679, 347557, 404301, 483189, 499339, 551901, 596771, 659589, 776251, 801591, 943369, 1042671, 1127441, 1287769, 1498017, 1790313, 2106967, 2328753, 2432899, 2830107, 3382323, 3495373, 3863307, 4177397, 4546613, 5433757, 6320901, 6603583, 7298697, 9014383, 10486119, 12532191, 13639839, 14748769, 16301271, 19810749, 24467611, 27043149, 31826291, 38036299, 44246307, 46225081, 73402833, 86385647, 95478873, 103241383, 114108897, 138675243, 171273277, 222784037, 259156941, 309724149, 513819831, 604699529, 668352111, 722689681, 1559488259, 1814098587, 2168069043, 4232896703, 4678464777, 12698690109, 29630276921, 88890830763]

約数ペア:

[(1, 88890830763), (3, 29630276921), (7, 12698690109), (19, 4678464777), (21, 4232896703), (41, 2168069043), (49, 1814098587), (57, 1559488259), (123, 722689681), (133, 668352111), (147, 604699529), (173, 513819831), (287, 309724149), (343, 259156941), (399, 222784037), (519, 171273277), (641, 138675243), (779, 114108897), (861, 103241383), (931, 95478873), (1029, 86385647), (1211, 73402833), (1923, 46225081), (2009, 44246307), (2337, 38036299), (2793, 31826291), (3287, 27043149), (3633, 24467611), (4487, 19810749), (5453, 16301271), (6027, 14748769), (6517, 13639839), (7093, 12532191), (8477, 10486119), (9861, 9014383), (12179, 7298697), (13461, 6603583), (14063, 6320901), (16359, 5433757), (19551, 4546613), (21279, 4177397), (23009, 3863307), (25431, 3495373), (26281, 3382323), (31409, 2830107), (36537, 2432899), (38171, 2328753), (42189, 2106967), (49651, 1790313), (59339, 1498017), (69027, 1287769), (78843, 1127441), (85253, 1042671), (94227, 943369), (110893, 801591), (114513, 776251), (134767, 659589), (148953, 596771), (161063, 551901), (178017, 499339), (183967, 483189), (219863, 404301), (255759, 347557), (267197, 332679)]