83748042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{664667}}^1$

素因数の和:664682

約数の個数: 24

約数和(自身を含む): 207376416

約数和(自身を除く): 123628374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 664667, 1329334, 1994001, 3988002, 4652669, 5982003, 9305338, 11964006, 13958007, 27916014, 41874021, 83748042]

約数ペア:

[(1, 83748042), (2, 41874021), (3, 27916014), (6, 13958007), (7, 11964006), (9, 9305338), (14, 5982003), (18, 4652669), (21, 3988002), (42, 1994001), (63, 1329334), (126, 664667)]