83701508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 171959424

約数和(自身を除く): 88257916

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 103, 121, 146, 206, 242, 253, 292, 412, 484, 506, 803, 1012, 1133, 1606, 1679, 2266, 2369, 2783, 3212, 3358, 4532, 4738, 5566, 6716, 7519, 8833, 9476, 11132, 12463, 15038, 17666, 18469, 24926, 26059, 30076, 35332, 36938, 49852, 52118, 73876, 82709, 104236, 165418, 172937, 203159, 286649, 330836, 345874, 406318, 573298, 691748, 812636, 909799, 1146596, 1819598, 1902307, 3639196, 3804614, 7609228, 20925377, 41850754, 83701508]

約数ペア:

[(1, 83701508), (2, 41850754), (4, 20925377), (11, 7609228), (22, 3804614), (23, 3639196), (44, 1902307), (46, 1819598), (73, 1146596), (92, 909799), (103, 812636), (121, 691748), (146, 573298), (206, 406318), (242, 345874), (253, 330836), (292, 286649), (412, 203159), (484, 172937), (506, 165418), (803, 104236), (1012, 82709), (1133, 73876), (1606, 52118), (1679, 49852), (2266, 36938), (2369, 35332), (2783, 30076), (3212, 26059), (3358, 24926), (4532, 18469), (4738, 17666), (5566, 15038), (6716, 12463), (7519, 11132), (8833, 9476)]