78628032

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19501}}^1$

素因数の和:19526

約数の個数: 84

約数和(自身を含む): 257582416

約数和(自身を除く): 178954384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19501, 39002, 58503, 78004, 117006, 136507, 156008, 175509, 234012, 273014, 312016, 351018, 409521, 468024, 546028, 624032, 702036, 819042, 936048, 1092056, 1228563, 1248064, 1404072, 1638084, 1872096, 2184112, 2457126, 2808144, 3276168, 3744192, 4368224, 4914252, 5616288, 6552336, 8736448, 9828504, 11232576, 13104672, 19657008, 26209344, 39314016, 78628032]

約数ペア:

[(1, 78628032), (2, 39314016), (3, 26209344), (4, 19657008), (6, 13104672), (7, 11232576), (8, 9828504), (9, 8736448), (12, 6552336), (14, 5616288), (16, 4914252), (18, 4368224), (21, 3744192), (24, 3276168), (28, 2808144), (32, 2457126), (36, 2184112), (42, 1872096), (48, 1638084), (56, 1404072), (63, 1248064), (64, 1228563), (72, 1092056), (84, 936048), (96, 819042), (112, 702036), (126, 624032), (144, 546028), (168, 468024), (192, 409521), (224, 351018), (252, 312016), (288, 273014), (336, 234012), (448, 175509), (504, 156008), (576, 136507), (672, 117006), (1008, 78004), (1344, 58503), (2016, 39002), (4032, 19501)]