71971064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48109}}^1$

素因数の和:48143

約数の個数: 32

約数和(自身を含む): 155876400

約数和(自身を除く): 83905336

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 48109, 96218, 192436, 384872, 529199, 817853, 1058398, 1635706, 2116796, 3271412, 4233592, 6542824, 8996383, 17992766, 35985532, 71971064]

約数ペア:

[(1, 71971064), (2, 35985532), (4, 17992766), (8, 8996383), (11, 6542824), (17, 4233592), (22, 3271412), (34, 2116796), (44, 1635706), (68, 1058398), (88, 817853), (136, 529199), (187, 384872), (374, 192436), (748, 96218), (1496, 48109)]