70490448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{69931}}^1$

素因数の和:69952

約数の個数: 60

約数和(自身を含む): 225460768

約数和(自身を除く): 154970320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 69931, 139862, 209793, 279724, 419586, 489517, 559448, 629379, 839172, 979034, 1118896, 1258758, 1468551, 1678344, 1958068, 2517516, 2937102, 3356688, 3916136, 4405653, 5035032, 5874204, 7832272, 8811306, 10070064, 11748408, 17622612, 23496816, 35245224, 70490448]

約数ペア:

[(1, 70490448), (2, 35245224), (3, 23496816), (4, 17622612), (6, 11748408), (7, 10070064), (8, 8811306), (9, 7832272), (12, 5874204), (14, 5035032), (16, 4405653), (18, 3916136), (21, 3356688), (24, 2937102), (28, 2517516), (36, 1958068), (42, 1678344), (48, 1468551), (56, 1258758), (63, 1118896), (72, 979034), (84, 839172), (112, 629379), (126, 559448), (144, 489517), (168, 419586), (252, 279724), (336, 209793), (504, 139862), (1008, 69931)]