8927136

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 25683840

約数和(自身を除く): 16756704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 223, 278, 288, 417, 446, 556, 669, 834, 892, 1112, 1251, 1338, 1668, 1784, 2007, 2224, 2502, 2676, 3336, 3568, 4014, 4448, 5004, 5352, 6672, 7136, 8028, 10008, 10704, 13344, 16056, 20016, 21408, 30997, 32112, 40032, 61994, 64224, 92991, 123988, 185982, 247976, 278973, 371964, 495952, 557946, 743928, 991904, 1115892, 1487856, 2231784, 2975712, 4463568, 8927136]

約数ペア:

[(1, 8927136), (2, 4463568), (3, 2975712), (4, 2231784), (6, 1487856), (8, 1115892), (9, 991904), (12, 743928), (16, 557946), (18, 495952), (24, 371964), (32, 278973), (36, 247976), (48, 185982), (72, 123988), (96, 92991), (139, 64224), (144, 61994), (223, 40032), (278, 32112), (288, 30997), (417, 21408), (446, 20016), (556, 16056), (669, 13344), (834, 10704), (892, 10008), (1112, 8028), (1251, 7136), (1338, 6672), (1668, 5352), (1784, 5004), (2007, 4448), (2224, 4014), (2502, 3568), (2676, 3336)]