61871256

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2953}}^1$

素因数の和:3065

約数の個数: 64

約数和(自身を含む): 173695200

約数和(自身を除く): 111823944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 2953, 3492, 5238, 5906, 6984, 8859, 10476, 11812, 17718, 20952, 23624, 26577, 35436, 53154, 70872, 79731, 106308, 159462, 212616, 286441, 318924, 572882, 637848, 859323, 1145764, 1718646, 2291528, 2577969, 3437292, 5155938, 6874584, 7733907, 10311876, 15467814, 20623752, 30935628, 61871256]

約数ペア:

[(1, 61871256), (2, 30935628), (3, 20623752), (4, 15467814), (6, 10311876), (8, 7733907), (9, 6874584), (12, 5155938), (18, 3437292), (24, 2577969), (27, 2291528), (36, 1718646), (54, 1145764), (72, 859323), (97, 637848), (108, 572882), (194, 318924), (216, 286441), (291, 212616), (388, 159462), (582, 106308), (776, 79731), (873, 70872), (1164, 53154), (1746, 35436), (2328, 26577), (2619, 23624), (2953, 20952), (3492, 17718), (5238, 11812), (5906, 10476), (6984, 8859)]