71534064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 212407040

約数和(自身を除く): 140872976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1009, 1266, 1477, 1688, 2018, 2532, 2954, 3027, 3376, 4036, 4431, 5064, 5908, 6054, 7063, 8072, 8862, 10128, 11816, 12108, 14126, 16144, 17724, 21189, 23632, 24216, 28252, 35448, 42378, 48432, 56504, 70896, 84756, 113008, 169512, 212899, 339024, 425798, 638697, 851596, 1277394, 1490293, 1703192, 2554788, 2980586, 3406384, 4470879, 5109576, 5961172, 8941758, 10219152, 11922344, 17883516, 23844688, 35767032, 71534064]

約数ペア:

[(1, 71534064), (2, 35767032), (3, 23844688), (4, 17883516), (6, 11922344), (7, 10219152), (8, 8941758), (12, 5961172), (14, 5109576), (16, 4470879), (21, 3406384), (24, 2980586), (28, 2554788), (42, 1703192), (48, 1490293), (56, 1277394), (84, 851596), (112, 638697), (168, 425798), (211, 339024), (336, 212899), (422, 169512), (633, 113008), (844, 84756), (1009, 70896), (1266, 56504), (1477, 48432), (1688, 42378), (2018, 35448), (2532, 28252), (2954, 24216), (3027, 23632), (3376, 21189), (4036, 17724), (4431, 16144), (5064, 14126), (5908, 12108), (6054, 11816), (7063, 10128), (8072, 8862)]