53761428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10159}}^1$

素因数の和:10186

約数の個数: 72

約数和(自身を含む): 162153600

約数和(自身を除く): 108392172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10159, 20318, 30477, 40636, 60954, 71113, 91431, 121908, 142226, 182862, 213339, 274293, 284452, 365724, 426678, 497791, 548586, 640017, 853356, 995582, 1097172, 1280034, 1493373, 1920051, 1991164, 2560068, 2986746, 3840102, 4480119, 5973492, 7680204, 8960238, 13440357, 17920476, 26880714, 53761428]

約数ペア:

[(1, 53761428), (2, 26880714), (3, 17920476), (4, 13440357), (6, 8960238), (7, 7680204), (9, 5973492), (12, 4480119), (14, 3840102), (18, 2986746), (21, 2560068), (27, 1991164), (28, 1920051), (36, 1493373), (42, 1280034), (49, 1097172), (54, 995582), (63, 853356), (84, 640017), (98, 548586), (108, 497791), (126, 426678), (147, 365724), (189, 284452), (196, 274293), (252, 213339), (294, 182862), (378, 142226), (441, 121908), (588, 91431), (756, 71113), (882, 60954), (1323, 40636), (1764, 30477), (2646, 20318), (5292, 10159)]