67465160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{34421}}^1$

素因数の和:34446

約数の個数: 48

約数和(自身を含む): 176584860

約数和(自身を除く): 109119700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 34421, 68842, 137684, 172105, 240947, 275368, 344210, 481894, 688420, 963788, 1204735, 1376840, 1686629, 1927576, 2409470, 3373258, 4818940, 6746516, 8433145, 9637880, 13493032, 16866290, 33732580, 67465160]

約数ペア:

[(1, 67465160), (2, 33732580), (4, 16866290), (5, 13493032), (7, 9637880), (8, 8433145), (10, 6746516), (14, 4818940), (20, 3373258), (28, 2409470), (35, 1927576), (40, 1686629), (49, 1376840), (56, 1204735), (70, 963788), (98, 688420), (140, 481894), (196, 344210), (245, 275368), (280, 240947), (392, 172105), (490, 137684), (980, 68842), (1960, 34421)]