71922994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 127499904

約数和(自身を除く): 55576910

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1303, 2123, 2509, 2606, 4246, 5018, 14333, 16939, 27599, 28666, 33878, 55198, 186329, 251479, 372658, 502958, 2766269, 3269227, 5532538, 6538454, 35961497, 71922994]

約数ペア:

[(1, 71922994), (2, 35961497), (11, 6538454), (13, 5532538), (22, 3269227), (26, 2766269), (143, 502958), (193, 372658), (286, 251479), (386, 186329), (1303, 55198), (2123, 33878), (2509, 28666), (2606, 27599), (4246, 16939), (5018, 14333)]