77279448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139999}}^1$

素因数の和:140031

約数の個数: 32

約数和(自身を含む): 201600000

約数和(自身を除く): 124320552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 139999, 279998, 419997, 559996, 839994, 1119992, 1679988, 3219977, 3359976, 6439954, 9659931, 12879908, 19319862, 25759816, 38639724, 77279448]

約数ペア:

[(1, 77279448), (2, 38639724), (3, 25759816), (4, 19319862), (6, 12879908), (8, 9659931), (12, 6439954), (23, 3359976), (24, 3219977), (46, 1679988), (69, 1119992), (92, 839994), (138, 559996), (184, 419997), (276, 279998), (552, 139999)]