73157210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33713}}^1$

素因数の和:33758

約数の個数: 32

約数和(自身を含む): 155354112

約数和(自身を除く): 82196902

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 33713, 67426, 168565, 235991, 337130, 471982, 1045103, 1179955, 2090206, 2359910, 5225515, 7315721, 10451030, 14631442, 36578605, 73157210]

約数ペア:

[(1, 73157210), (2, 36578605), (5, 14631442), (7, 10451030), (10, 7315721), (14, 5225515), (31, 2359910), (35, 2090206), (62, 1179955), (70, 1045103), (155, 471982), (217, 337130), (310, 235991), (434, 168565), (1085, 67426), (2170, 33713)]