84144956

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 180852336

約数和(自身を除く): 96707380

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 74, 82, 98, 148, 164, 196, 259, 283, 287, 518, 566, 574, 1036, 1132, 1148, 1517, 1813, 1981, 2009, 3034, 3626, 3962, 4018, 6068, 7252, 7924, 8036, 10471, 10619, 11603, 13867, 20942, 21238, 23206, 27734, 41884, 42476, 46412, 55468, 73297, 74333, 81221, 146594, 148666, 162442, 293188, 297332, 324884, 429311, 513079, 568547, 858622, 1026158, 1137094, 1717244, 2052316, 2274188, 3005177, 6010354, 12020708, 21036239, 42072478, 84144956]

約数ペア:

[(1, 84144956), (2, 42072478), (4, 21036239), (7, 12020708), (14, 6010354), (28, 3005177), (37, 2274188), (41, 2052316), (49, 1717244), (74, 1137094), (82, 1026158), (98, 858622), (148, 568547), (164, 513079), (196, 429311), (259, 324884), (283, 297332), (287, 293188), (518, 162442), (566, 148666), (574, 146594), (1036, 81221), (1132, 74333), (1148, 73297), (1517, 55468), (1813, 46412), (1981, 42476), (2009, 41884), (3034, 27734), (3626, 23206), (3962, 21238), (4018, 20942), (6068, 13867), (7252, 11603), (7924, 10619), (8036, 10471)]