84210544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 188987904

約数和(自身を除く): 104777360

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 176, 184, 253, 284, 293, 368, 506, 568, 586, 781, 1012, 1136, 1172, 1562, 1633, 2024, 2344, 3124, 3223, 3266, 4048, 4688, 6248, 6446, 6532, 6739, 12496, 12892, 13064, 13478, 17963, 20803, 25784, 26128, 26956, 35926, 41606, 51568, 53912, 71852, 74129, 83212, 107824, 143704, 148258, 166424, 228833, 287408, 296516, 332848, 457666, 478469, 593032, 915332, 956938, 1186064, 1830664, 1913876, 3661328, 3827752, 5263159, 7655504, 10526318, 21052636, 42105272, 84210544]

約数ペア:

[(1, 84210544), (2, 42105272), (4, 21052636), (8, 10526318), (11, 7655504), (16, 5263159), (22, 3827752), (23, 3661328), (44, 1913876), (46, 1830664), (71, 1186064), (88, 956938), (92, 915332), (142, 593032), (176, 478469), (184, 457666), (253, 332848), (284, 296516), (293, 287408), (368, 228833), (506, 166424), (568, 148258), (586, 143704), (781, 107824), (1012, 83212), (1136, 74129), (1172, 71852), (1562, 53912), (1633, 51568), (2024, 41606), (2344, 35926), (3124, 26956), (3223, 26128), (3266, 25784), (4048, 20803), (4688, 17963), (6248, 13478), (6446, 13064), (6532, 12892), (6739, 12496)]