90860562

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 218655360

約数和(自身を除く): 127794798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 347, 351, 373, 694, 702, 746, 1041, 1119, 2082, 2238, 3123, 3357, 4511, 4849, 6246, 6714, 9022, 9369, 9698, 10071, 13533, 14547, 18738, 20142, 27066, 29094, 40599, 43641, 81198, 87282, 121797, 129431, 130923, 243594, 258862, 261846, 388293, 776586, 1164879, 1682603, 2329758, 3365206, 3494637, 5047809, 6989274, 10095618, 15143427, 30286854, 45430281, 90860562]

約数ペア:

[(1, 90860562), (2, 45430281), (3, 30286854), (6, 15143427), (9, 10095618), (13, 6989274), (18, 5047809), (26, 3494637), (27, 3365206), (39, 2329758), (54, 1682603), (78, 1164879), (117, 776586), (234, 388293), (347, 261846), (351, 258862), (373, 243594), (694, 130923), (702, 129431), (746, 121797), (1041, 87282), (1119, 81198), (2082, 43641), (2238, 40599), (3123, 29094), (3357, 27066), (4511, 20142), (4849, 18738), (6246, 14547), (6714, 13533), (9022, 10071), (9369, 9698)]