87320268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{38501}}^1$

素因数の和:38524

約数の個数: 60

約数和(自身を含む): 260889552

約数和(自身を除く): 173569284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 38501, 77002, 115503, 154004, 231006, 269507, 346509, 462012, 539014, 693018, 808521, 1039527, 1078028, 1386036, 1617042, 2079054, 2425563, 3118581, 3234084, 4158108, 4851126, 6237162, 7276689, 9702252, 12474324, 14553378, 21830067, 29106756, 43660134, 87320268]

約数ペア:

[(1, 87320268), (2, 43660134), (3, 29106756), (4, 21830067), (6, 14553378), (7, 12474324), (9, 9702252), (12, 7276689), (14, 6237162), (18, 4851126), (21, 4158108), (27, 3234084), (28, 3118581), (36, 2425563), (42, 2079054), (54, 1617042), (63, 1386036), (81, 1078028), (84, 1039527), (108, 808521), (126, 693018), (162, 539014), (189, 462012), (252, 346509), (324, 269507), (378, 231006), (567, 154004), (756, 115503), (1134, 77002), (2268, 38501)]