74239971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 113037120

約数和(自身を除く): 38797149

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 1601, 3567, 4803, 15457, 20813, 46371, 46429, 62439, 65641, 139287, 196923, 603577, 853333, 1810731, 1903589, 2559999, 5710767, 24746657, 74239971]

約数ペア:

[(1, 74239971), (3, 24746657), (13, 5710767), (29, 2559999), (39, 1903589), (41, 1810731), (87, 853333), (123, 603577), (377, 196923), (533, 139287), (1131, 65641), (1189, 62439), (1599, 46429), (1601, 46371), (3567, 20813), (4803, 15457)]