90910104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 238049280

約数和(自身を除く): 147139176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 1721, 2201, 3442, 4402, 5163, 6603, 6884, 8804, 10326, 13206, 13768, 17608, 20652, 26412, 41304, 52824, 53351, 106702, 122191, 160053, 213404, 244382, 320106, 366573, 426808, 488764, 640212, 733146, 977528, 1280424, 1466292, 2932584, 3787921, 7575842, 11363763, 15151684, 22727526, 30303368, 45455052, 90910104]

約数ペア:

[(1, 90910104), (2, 45455052), (3, 30303368), (4, 22727526), (6, 15151684), (8, 11363763), (12, 7575842), (24, 3787921), (31, 2932584), (62, 1466292), (71, 1280424), (93, 977528), (124, 733146), (142, 640212), (186, 488764), (213, 426808), (248, 366573), (284, 320106), (372, 244382), (426, 213404), (568, 160053), (744, 122191), (852, 106702), (1704, 53351), (1721, 52824), (2201, 41304), (3442, 26412), (4402, 20652), (5163, 17608), (6603, 13768), (6884, 13206), (8804, 10326)]