63137452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72739}}^1$

素因数の和:72781

約数の個数: 24

約数和(自身を含む): 130350080

約数和(自身を除く): 67212628

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 72739, 145478, 290956, 509173, 1018346, 2036692, 2254909, 4509818, 9019636, 15784363, 31568726, 63137452]

約数ペア:

[(1, 63137452), (2, 31568726), (4, 15784363), (7, 9019636), (14, 4509818), (28, 2254909), (31, 2036692), (62, 1018346), (124, 509173), (217, 290956), (434, 145478), (868, 72739)]