87165792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43237}}^1$

素因数の和:43260

約数の個数: 72

約数和(自身を含む): 283295376

約数和(自身を除く): 196129584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 43237, 86474, 129711, 172948, 259422, 302659, 345896, 389133, 518844, 605318, 691792, 778266, 907977, 1037688, 1210636, 1383584, 1556532, 1815954, 2075376, 2421272, 2723931, 3113064, 3631908, 4150752, 4842544, 5447862, 6226128, 7263816, 9685088, 10895724, 12452256, 14527632, 21791448, 29055264, 43582896, 87165792]

約数ペア:

[(1, 87165792), (2, 43582896), (3, 29055264), (4, 21791448), (6, 14527632), (7, 12452256), (8, 10895724), (9, 9685088), (12, 7263816), (14, 6226128), (16, 5447862), (18, 4842544), (21, 4150752), (24, 3631908), (28, 3113064), (32, 2723931), (36, 2421272), (42, 2075376), (48, 1815954), (56, 1556532), (63, 1383584), (72, 1210636), (84, 1037688), (96, 907977), (112, 778266), (126, 691792), (144, 605318), (168, 518844), (224, 389133), (252, 345896), (288, 302659), (336, 259422), (504, 172948), (672, 129711), (1008, 86474), (2016, 43237)]