77984382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 190885248

約数和(自身を除く): 112900866

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 67, 74, 98, 107, 111, 134, 147, 201, 214, 222, 259, 294, 321, 402, 469, 518, 642, 749, 777, 938, 1407, 1498, 1554, 1813, 2247, 2479, 2814, 3283, 3626, 3959, 4494, 4958, 5243, 5439, 6566, 7169, 7437, 7918, 9849, 10486, 10878, 11877, 14338, 14874, 15729, 17353, 19698, 21507, 23754, 27713, 31458, 34706, 43014, 50183, 52059, 55426, 83139, 100366, 104118, 121471, 150549, 166278, 193991, 242942, 265253, 301098, 351281, 364413, 387982, 530506, 581973, 702562, 728826, 795759, 1053843, 1163946, 1591518, 1856771, 2107686, 3713542, 5570313, 11140626, 12997397, 25994794, 38992191, 77984382]

約数ペア:

[(1, 77984382), (2, 38992191), (3, 25994794), (6, 12997397), (7, 11140626), (14, 5570313), (21, 3713542), (37, 2107686), (42, 1856771), (49, 1591518), (67, 1163946), (74, 1053843), (98, 795759), (107, 728826), (111, 702562), (134, 581973), (147, 530506), (201, 387982), (214, 364413), (222, 351281), (259, 301098), (294, 265253), (321, 242942), (402, 193991), (469, 166278), (518, 150549), (642, 121471), (749, 104118), (777, 100366), (938, 83139), (1407, 55426), (1498, 52059), (1554, 50183), (1813, 43014), (2247, 34706), (2479, 31458), (2814, 27713), (3283, 23754), (3626, 21507), (3959, 19698), (4494, 17353), (4958, 15729), (5243, 14874), (5439, 14338), (6566, 11877), (7169, 10878), (7437, 10486), (7918, 9849)]