90737412

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 215151552

約数和(自身を除く): 124414140

約数列:

[1, 2, 3, 4, 6, 12, 131, 197, 262, 293, 393, 394, 524, 586, 591, 786, 788, 879, 1172, 1182, 1572, 1758, 2364, 3516, 25807, 38383, 51614, 57721, 76766, 77421, 103228, 115149, 115442, 153532, 154842, 173163, 230298, 230884, 309684, 346326, 460596, 692652, 7561451, 15122902, 22684353, 30245804, 45368706, 90737412]

約数ペア:

[(1, 90737412), (2, 45368706), (3, 30245804), (4, 22684353), (6, 15122902), (12, 7561451), (131, 692652), (197, 460596), (262, 346326), (293, 309684), (393, 230884), (394, 230298), (524, 173163), (586, 154842), (591, 153532), (786, 115442), (788, 115149), (879, 103228), (1172, 77421), (1182, 76766), (1572, 57721), (1758, 51614), (2364, 38383), (3516, 25807)]