83838276

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 136308924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 237, 246, 316, 369, 474, 492, 711, 719, 738, 948, 1422, 1438, 1476, 2157, 2844, 2876, 3239, 4314, 6471, 6478, 8628, 9717, 12942, 12956, 19434, 25884, 29151, 29479, 38868, 56801, 58302, 58958, 88437, 113602, 116604, 117916, 170403, 176874, 227204, 265311, 340806, 353748, 511209, 530622, 681612, 1022418, 1061244, 2044836, 2328841, 4657682, 6986523, 9315364, 13973046, 20959569, 27946092, 41919138, 83838276]

約数ペア:

[(1, 83838276), (2, 41919138), (3, 27946092), (4, 20959569), (6, 13973046), (9, 9315364), (12, 6986523), (18, 4657682), (36, 2328841), (41, 2044836), (79, 1061244), (82, 1022418), (123, 681612), (158, 530622), (164, 511209), (237, 353748), (246, 340806), (316, 265311), (369, 227204), (474, 176874), (492, 170403), (711, 117916), (719, 116604), (738, 113602), (948, 88437), (1422, 58958), (1438, 58302), (1476, 56801), (2157, 38868), (2844, 29479), (2876, 29151), (3239, 25884), (4314, 19434), (6471, 12956), (6478, 12942), (8628, 9717)]