79965018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{634643}}^1$

素因数の和:634658

約数の個数: 24

約数和(自身を含む): 198008928

約数和(自身を除く): 118043910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 634643, 1269286, 1903929, 3807858, 4442501, 5711787, 8885002, 11423574, 13327503, 26655006, 39982509, 79965018]

約数ペア:

[(1, 79965018), (2, 39982509), (3, 26655006), (6, 13327503), (7, 11423574), (9, 8885002), (14, 5711787), (18, 4442501), (21, 3807858), (42, 1903929), (63, 1269286), (126, 634643)]