82437037060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18994709}}^1$

素因数の和:18994756

約数の個数: 48

約数和(自身を含む): 204231121920

約数和(自身を除く): 121794084860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 18994709, 37989418, 75978836, 94973545, 132962963, 189947090, 265925926, 379894180, 531851852, 588835979, 664814815, 1177671958, 1329629630, 2355343916, 2659259260, 2944179895, 4121851853, 5888359790, 8243703706, 11776719580, 16487407412, 20609259265, 41218518530, 82437037060]

約数ペア:

[(1, 82437037060), (2, 41218518530), (4, 20609259265), (5, 16487407412), (7, 11776719580), (10, 8243703706), (14, 5888359790), (20, 4121851853), (28, 2944179895), (31, 2659259260), (35, 2355343916), (62, 1329629630), (70, 1177671958), (124, 664814815), (140, 588835979), (155, 531851852), (217, 379894180), (310, 265925926), (434, 189947090), (620, 132962963), (868, 94973545), (1085, 75978836), (2170, 37989418), (4340, 18994709)]