79884504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22643}}^1$

素因数の和:22669

約数の個数: 72

約数和(自身を含む): 251688060

約数和(自身を除く): 171803556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22643, 45286, 67929, 90572, 135858, 158501, 181144, 203787, 271716, 317002, 407574, 475503, 543432, 634004, 815148, 951006, 1109507, 1268008, 1426509, 1630296, 1902012, 2219014, 2853018, 3328521, 3804024, 4438028, 5706036, 6657042, 8876056, 9985563, 11412072, 13314084, 19971126, 26628168, 39942252, 79884504]

約数ペア:

[(1, 79884504), (2, 39942252), (3, 26628168), (4, 19971126), (6, 13314084), (7, 11412072), (8, 9985563), (9, 8876056), (12, 6657042), (14, 5706036), (18, 4438028), (21, 3804024), (24, 3328521), (28, 2853018), (36, 2219014), (42, 1902012), (49, 1630296), (56, 1426509), (63, 1268008), (72, 1109507), (84, 951006), (98, 815148), (126, 634004), (147, 543432), (168, 475503), (196, 407574), (252, 317002), (294, 271716), (392, 203787), (441, 181144), (504, 158501), (588, 135858), (882, 90572), (1176, 67929), (1764, 45286), (3528, 22643)]