75725748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{300499}}^1$

素因数の和:300516

約数の個数: 36

約数和(自身を含む): 218764000

約数和(自身を除く): 143038252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 300499, 600998, 901497, 1201996, 1802994, 2103493, 2704491, 3605988, 4206986, 5408982, 6310479, 8413972, 10817964, 12620958, 18931437, 25241916, 37862874, 75725748]

約数ペア:

[(1, 75725748), (2, 37862874), (3, 25241916), (4, 18931437), (6, 12620958), (7, 10817964), (9, 8413972), (12, 6310479), (14, 5408982), (18, 4206986), (21, 3605988), (28, 2704491), (36, 2103493), (42, 1802994), (63, 1201996), (84, 901497), (126, 600998), (252, 300499)]